DOCSLIB.ORG

Acid Hexahydrate

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Acid Hexahydrate Safety data sheet according to Regulation (EC) No. 1907/2006 (REACH), amended by 2015/830/EU Hexachloroplatinum (IV) acid hexahydrate ~40 % Pt article number: 9014 date of compilation: 29.09.2020 Version: 1.0 en SECTION 1: Identification of the substance/mixture and of the company/ undertaking 1.1 Product identifier Identification of the substance Hexachloroplatinum (IV) acid hexahydrate ~40 % Pt Article number 9014 Registration number (REACH) It is not required to list the identified uses be- cause the substance is not subject to registration according to REACH (< 1 t/a) Index No 078-009-00-4 EC number 241-010-7 CAS number 18497-13-7 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses: laboratory chemical laboratory and analytical use 1.3 Details of the supplier of the safety data sheet Carl Roth GmbH + Co KG Schoemperlenstr. 3-5 D-76185 Karlsruhe Germany Telephone: +49 (0) 721 - 56 06 0 Telefax: +49 (0) 721 - 56 06 149 e-mail: [email protected] Website: www.carlroth.de Competent person responsible for the safety data : Department Health, Safety and Environment sheet: e-mail (competent person): [email protected] 1.4 Emergency telephone number Emergency information service Poison Centre Munich: +49/(0)89 19240 SECTION 2: Hazards identification 2.1 Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008 (CLP) Classification acc. to GHS Section Hazard class Hazard class and cat- Hazard egory state- ment 3.1O acute toxicity (oral) (Acute Tox. 3) H301 3.2 skin corrosion/irritation (Skin Corr. 1B) H314 3.3 serious eye damage/eye irritation (Eye Dam. 1) H318 3.4R respiratory sensitisation (Resp. Sens. 1) H334 Malta (en) Page 1 / 15 Safety data sheet according to Regulation (EC) No. 1907/2006 (REACH), amended by 2015/830/EU Hexachloroplatinum (IV) acid hexahydrate ~40 % Pt article number: 9014 Classification acc. to GHS Section Hazard class Hazard class and cat- Hazard egory state- ment 3.4S skin sensitisation (Skin Sens. 1) H317 2.2 Label elements Labelling according to Regulation (EC) No 1272/2008 (CLP) Signal word Danger Pictograms GHS05, GHS06, GHS08 Hazard statements H301 Toxic if swallowed H314 Causes severe skin burns and eye damage H317 May cause an allergic skin reaction H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Precautionary statements Precautionary statements - prevention P280 Wear protective gloves/eye protection. Precautionary statements - response P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor. P302+P352 IF ON SKIN: Wash with plenty of water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P333+P313 If skin irritation or rash occurs: Get medical advice/attention. Labelling of packages where the contents do not exceed 125 ml Signal word: Danger Symbol(s) H301 Toxic if swallowed. H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. P280 Wear protective gloves/eye protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor. P302+P352 IF ON SKIN: Wash with plenty of water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P333+P313 If skin irritation or rash occurs: Get medical advice/attention. 2.3 Other hazards There is no additional information. Malta (en) Page 2 / 15 Safety data sheet according to Regulation (EC) No. 1907/2006 (REACH), amended by 2015/830/EU Hexachloroplatinum (IV) acid hexahydrate ~40 % Pt article number: 9014 SECTION 3: Composition/information on ingredients 3.1 Substances Name of substance Hexachloroplatinum (IV) acid hexahydrate Index No 078-009-00-4 EC number 241-010-7 CAS number 18497-13-7 Molecular formula Cl₆H₂Pt * 6 H₂O g Molar mass 517,9 /mol SECTION 4: First aid measures 4.1 Description of first aid measures General notes Take off immediately all contaminated clothing. Self-protection of the first aider. Following inhalation Provide fresh air. In all cases of doubt, or when symptoms persist, seek medical advice. Following skin contact After contact with skin, wash immediately with plenty of water. Immediate medical treatment re- quired because corrosive injuries that are not treated are hard to cure. Following eye contact In case of contact with eyes flush immediately with plenty of flowing water for 10 to 15 minutes hold- ing eyelids apart and consult an ophthalmologist. Following ingestion Rinse mouth immediately and drink plenty of water. Call a physician immediately. If swallowed danger of perforation of the esophagus and the stomach (strong corrosive effects). 4.2 Most important symptoms and effects, both acute and delayed Corrosion, Risk of blindness, Gastric perforation, Risk of serious damage to eyes, Allergic reactions 4.3 Indication of any immediate medical attention and special treatment needed none SECTION 5: Firefighting measures 5.1 Extinguishing media Suitable extinguishing media Co-ordinate fire-fighting measures to the fire surroundings Malta (en) Page 3 / 15 Safety data sheet according to Regulation (EC) No. 1907/2006 (REACH), amended by 2015/830/EU Hexachloroplatinum (IV) acid hexahydrate ~40 % Pt article number: 9014 water spray, foam, dry extinguishing powder, carbon dioxide (CO₂) Unsuitable extinguishing media water jet 5.2 Special hazards arising from the substance or mixture Non-combustible. Hazardous combustion products In case of fire may be liberated: hydrogen chloride (HCl) 5.3 Advice for firefighters Fight fire with normal precautions from a reasonable distance. Wear self-contained breathing appar- atus. Wear full chemical protective clothing. SECTION 6: Accidental release measures 6.1 Personal precautions, protective equipment and emergency procedures For non-emergency personnel Wearing of suitable protective equipment (including personal protective equipment referred to un- der Section 8 of the safety data sheet) to prevent any contamination of skin, eyes and personal cloth- ing. Avoid contact with skin, eyes and clothes. 6.2 Environmental precautions Keep away from drains, surface and ground water. 6.3 Methods and material for containment and cleaning up Advice on how to contain a spill Covering of drains. Advice on how to clean up a spill Take up mechanically. Control of dust. Other information relating to spills and releases Place in appropriate containers for disposal. 6.4 Reference to other sections Hazardous combustion products: see section 5. Personal protective equipment: see section 8. Incom- patible materials: see section 10. Disposal considerations: see section 13. SECTION 7: Handling and storage 7.1 Precautions for safe handling Handle and open container with care. Provision of sufficient ventilation. Clear contaminated areas thoroughly. Advice on general occupational hygiene When using do not eat or drink. Thorough skin-cleansing after handling the product. 7.2 Conditions for safe storage, including any incompatibilities Store in a dry place. Malta (en) Page 4 / 15 Safety data sheet according to Regulation (EC) No. 1907/2006 (REACH), amended by 2015/830/EU Hexachloroplatinum (IV) acid hexahydrate ~40 % Pt article number: 9014 Incompatible substances or mixtures Observe hints for combined storage. Consideration of other advice Store locked up. • Ventilation requirements Use local and general ventilation. • Specific designs for storage rooms or vessels Recommended storage temperature: 15 – 25 °C. 7.3 Specific end use(s) No information available. SECTION 8: Exposure controls/personal protection 8.1 Control parameters National limit values Occupational exposure limit values (Workplace Exposure Limits) Data are not available. Relevant DNELs/DMELs/PNECs and other threshold levels • environmental values Endpoint Threshold level Environmental compartment Exposure time µg PNEC 0,14 /l freshwater short-term (single instance) µg PNEC 0,017 /l marine water short-term (single instance) mg PNEC 0,125 /l sewage treatment plant (STP) short-term (single instance) mg PNEC 0,261 /kg freshwater sediment short-term (single instance) mg PNEC 0,026 /kg marine sediment short-term (single instance) mg PNEC 0,005 /kg soil short-term (single instance) 8.2 Exposure controls Individual protection measures (personal protective equipment) Eye/face protection Use safety goggle with side protection. Wear face protection. Skin protection Malta (en) Page 5 / 15 Safety data sheet according to Regulation (EC) No. 1907/2006 (REACH), amended by 2015/830/EU Hexachloroplatinum (IV) acid hexahydrate ~40 % Pt article number: 9014 • hand protection Wear suitable gloves. Chemical protection gloves are suitable, which are tested according to EN 374. Check leak-tightness/impermeability prior to use. For special purposes, it is recommended to check the resistance to chemicals of the protective gloves mentioned above together with the supplier of these gloves. The times are approximate values from measurements at 22 ° C and permanent con- tact. Increased temperatures due to heated substances, body heat etc. and a reduction of the effect- ive layer thickness by stretching can lead to a considerable reduction of the breakthrough time. If in doubt, contact manufacturer. At an approx. 1.5 times larger / smaller layer thickness, the respective breakthrough time is doubled / halved. The data apply only to the pure substance. When
Load more

Recommended publications
  • Chloroplatinic Acid Hydrate
    Chloroplatinic acid hydrate sc-239532 Material Safety Data Sheet Hazard Alert Code Key: EXTREME HIGH MODERATE LOW Section 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME Chloroplatinic acid hydrate STATEMENT OF HAZARDOUS NATURE CONSIDERED A HAZARDOUS SUBSTANCE ACCORDING TO OSHA 29 CFR 1910.1200. NFPA FLAMMABILITY0 HEALTH3 HAZARD INSTABILITY0 SUPPLIER Santa Cruz Biotechnology, Inc. 2145 Delaware Avenue Santa Cruz, California 95060 800.457.3801 or 831.457.3800 EMERGENCY: ChemWatch Within the US & Canada: 877-715-9305 Outside the US & Canada: +800 2436 2255 (1-800-CHEMCALL) or call +613 9573 3112 SYNONYMS Cl6-H2-Pt, H2PtCl6, "chloroplatinic (IV) acid", "chloroplatinic acid", "chlorplatinic acid", "dihydrogen hexachloroplatinate", "hydrogen hexachlorplatinate", "platinum chloride", "acid platinic chloride" Section 2 - HAZARDS IDENTIFICATION CHEMWATCH HAZARD RATINGS Min Max Flammability: 0 Toxicity: 3 Body Contact: 3 Min/Nil=0 Low=1 Reactivity: 0 Moderate=2 High=3 Chronic: 2 Extreme=4 CANADIAN WHMIS SYMBOLS 1 of 9 EMERGENCY OVERVIEW RISK Toxic if swallowed. Causes burns. Risk of serious damage to eyes. May cause SENSITISATION by inhalation and skin contact. POTENTIAL HEALTH EFFECTS ACUTE HEALTH EFFECTS SWALLOWED ! Toxic effects may result from the accidental ingestion of the material; animal experiments indicate that ingestion of less than 40 gram may be fatal or may produce serious damage to the health of the individual. ! The material can produce chemical burns within the oral cavity and gastrointestinal tract following ingestion. ! Ingestion of acidic corrosives may produce burns around and in the mouth. the throat and esophagus. EYE ! The material can produce chemical burns to the eye following direct contact. Vapors or mists may be extremely irritating.
    [Show full text]
  • United States Patent (19) 11 Patent Number: 4,820,674 Shiozawa Et Al
    United States Patent (19) 11 Patent Number: 4,820,674 Shiozawa et al. 45) Date of Patent: Apr. 11, 1989 54 PROCESS FOR PREPARING A 58) Field of Search ....................... 502/169, 172, 230; HYDROSLYLATION CATALYST 556/479, 136; 549/206, 211 75 Inventors: Kouji Shiozawa, Saitama; Yoshiharu (56) References Cited Okumura, Tokyo; Chihiro Imai, U.S. PATENT DOCUMENTS Kanagawa; Nobukazu Okamoto, 3,220,972 11/1965 Lamoreaux ......................... 502/169 Saitama, all of Japan 3,624,119 11/1971 Rothe.................................. 502/169 73) Assignee: Toa Nenryo Kogyo Kabushiki Kaisha, 3,814,731 6/1974 Nitzsche .............................. 502/169 Tokyo, Japan Primary Examiner-Patrick P. Garvin Assistant Examiner-Elizabeth Irzinski 21 Appl. No.: 149,092 Attorney, Agent, or Firm-Wenderoth, Lind and Ponack 22 Filed: Jan. 27, 1988 57 ABSTRACT A process for preparing a hydrosilylation catalyst by 30 Foreign Application Priority Data dissolving chloroplatinic acid H2PtCl6 in a cyclic ether or cyclic ester containing at least 3 carbon atoms, and Jan. 29, 1987 JP Japan .................................. 62-18916 maintaining the resulting solution at a temperature of at (51 Int. Cl. .............................................. B01J 31/00 least 3O C. 52 U.S. Cl. .................................... 502/169; 502/172; 502/230 4. Claims, No Drawings 4,820,674 1. 2 the resulting solution at a temperature of at least 30 C., PROCESS FOR PREPARING A preferably from 50° to 120° C. HYDROSILYLATION CATALYST DETAILED DESCRIPTION OF THE BACKGROUND OF THE INVENTION INVENTION This invention relates to a process for preparing a A process for preparing a hydrosilylation catalyst hydrosilylation catalyst which is preferably used in according to the present invention will be fully de synthesizing a silane coupling agent and, more particu scribed hereinafter.
    [Show full text]
  • Method for the Preparation of Cyclopentyl Trichlorosilane
    Europaisches Patentamt (19) European Patent Office Office europeenpeen des brevets EP 0 460 589 B1 (12) EUROPEAN PATENT SPECIFICATION (45) Date of publication and mention (51) Int Cl.e: C07F 7/14 of the grant of the patent: 04.11.1998 Bulletin 1998/45 (21) Application number: 91109082.7 (22) Date of filing: 04.06.1991 (54) Method for the preparation of cyclopentyl Trichlorosilane Verfahren zur Herstellung von Cyclopentyl-trichlorosilan Procede de preparation de cyclopentyl trichlorosilane (84) Designated Contracting States: (74) Representative: DE FR GB IT Luderschmidt, Schiiler & Partner GbR Patentanwalte, (30) Priority: 07.06.1990 JP 149338/90 Postfach 3929 65029 Wiesbaden (DE) (43) Date of publication of application: 11.12.1991 Bulletin 1991/50 (56) References cited: EP-A- 0 278 863 DE-A- 1 941 411 (73) Proprietor: SHIN-ETSU CHEMICAL CO., LTD. GB-A-2 013 207 Chiyoda-ku Tokyo (JP) • CHEMICAL ABSTRACTS vol. 89, no. 17, 23 (72) Inventors: October 1 978, page 61 9, abstract no. 1 46975f , • Shinohara, Toshio Columbus, Ohio, US; R.A. BENKESER: Takasaki-shi, Gunma-ken (JP) "Chloroplatinic acid catalyzed additions of • Iwabuchi, Motoaki silanes to isoprene" Annaka-shi, Gunma-ken (JP) DO O) 00 CO ^- Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice the Patent Office of the Notice of shall be filed in o to European opposition to European patent granted. opposition a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. a.
    [Show full text]
  • Material Safety Data Sheet Chloroplatinic Acid Hydrate ACC# 04841 Section 1 - Chemical Product and Company Identification
    Material Safety Data Sheet Chloroplatinic acid hydrate ACC# 04841 Section 1 - Chemical Product and Company Identification MSDS Name: Chloroplatinic acid hydrate Catalog Numbers: AC195370000, AC195370010, AC195370050, AC363590000, AC363590010, AC405010000, AC405010010, AC405010050, P154-1, P154-10 Synonyms: Dihydrogen hexachloroplatinate hydrate; Platinate(2-), hexachloro-, dihydrogen, hydrate; Platinic chloride hydrate; Hydrogen hexachloroplatinate(IV) hydrate. Company Identification: Fisher Scientific 1 Reagent Lane Fair Lawn, NJ 07410 For information, call: 201-796-7100 Emergency Number: 201-796-7100 For CHEMTREC assistance, call: 800-424-9300 For International CHEMTREC assistance, call: 703-527-3887 Section 2 - Composition, Information on Ingredients CAS# Chemical Name Percent EINECS/ELINCS 16941-12-1 Chloroplatinic acid anhydrous 99 241-010-7 18497-13-7 Chloroplatinic acid hexahydrate ref unlisted 26023-84-7 Platinate(2-), hexachloro-, dihydrogen, hydrate ref unlisted Section 3 - Hazards Identification EMERGENCY OVERVIEW Appearance: orange-brown powder and chunks. Danger! Causes eye and skin burns. Causes digestive and respiratory tract burns. May cause severe allergic respiratory reaction. Harmful if swallowed. May cause allergic skin reaction. Target Organs: Lungs, eyes, skin, mucous membranes. Potential Health Effects Eye: Causes eye burns. Skin: May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material. May cause severe irritation and possible burns. Ingestion: Harmful if swallowed. May cause severe gastrointestinal tract irritation with nausea, vomiting and possible burns. Inhalation: May cause allergic respiratory reaction. May cause severe respiratory tract irritation. May cause asthma and shortness of breath. Chronic: Repeated exposure may cause allergic respiratory reaction (asthma). Exposure may cause platinosis, a morbid condition resulting from exposure to soluble platinum salts, with involvement of the upper respiratory tract and allergic manifestations of the skin.
    [Show full text]
  • 2020 Emergency Response Guidebook
    2020 A guidebook intended for use by first responders A guidebook intended for use by first responders during the initial phase of a transportation incident during the initial phase of a transportation incident involving hazardous materials/dangerous goods involving hazardous materials/dangerous goods EMERGENCY RESPONSE GUIDEBOOK THIS DOCUMENT SHOULD NOT BE USED TO DETERMINE COMPLIANCE WITH THE HAZARDOUS MATERIALS/ DANGEROUS GOODS REGULATIONS OR 2020 TO CREATE WORKER SAFETY DOCUMENTS EMERGENCY RESPONSE FOR SPECIFIC CHEMICALS GUIDEBOOK NOT FOR SALE This document is intended for distribution free of charge to Public Safety Organizations by the US Department of Transportation and Transport Canada. This copy may not be resold by commercial distributors. https://www.phmsa.dot.gov/hazmat https://www.tc.gc.ca/TDG http://www.sct.gob.mx SHIPPING PAPERS (DOCUMENTS) 24-HOUR EMERGENCY RESPONSE TELEPHONE NUMBERS For the purpose of this guidebook, shipping documents and shipping papers are synonymous. CANADA Shipping papers provide vital information regarding the hazardous materials/dangerous goods to 1. CANUTEC initiate protective actions. A consolidated version of the information found on shipping papers may 1-888-CANUTEC (226-8832) or 613-996-6666 * be found as follows: *666 (STAR 666) cellular (in Canada only) • Road – kept in the cab of a motor vehicle • Rail – kept in possession of a crew member UNITED STATES • Aviation – kept in possession of the pilot or aircraft employees • Marine – kept in a holder on the bridge of a vessel 1. CHEMTREC 1-800-424-9300 Information provided: (in the U.S., Canada and the U.S. Virgin Islands) • 4-digit identification number, UN or NA (go to yellow pages) For calls originating elsewhere: 703-527-3887 * • Proper shipping name (go to blue pages) • Hazard class or division number of material 2.
    [Show full text]
  • United States Patent Office Patented Oct
    3,698,939 United States Patent Office Patented Oct. 17, 1972 2 It is a still further object of this invention to provide 3,698,939 an electroless method for depositing adherent, dense and METHOD AND COMPOSITION OF continuous layers of platinum directly over metals more PLATINUM PLATING Frank H. Leaman, 1613 N. Harrison St. noble than copper and metal alloys more noble than York, Pa. 17402 copper to a predetermined thickness. No Drawing. Filed July 9, 1970, Ser. No. 53,639 It is a further object of this invention to provide an Int, C. C23c 3/02 electroless method for depositing adherent, dense and con U.S. C. 117-130 11 Claims tinuous layers of platinum directly over various non-con ductive materials which have been plated by electroless O techniques. ABSTRACT OF THE DISCLOSURE It is a further object of this invention to employ hy A method is provided for the electroless platinum drazine or salts and derivatives of hydrazine, such as hy plating onto metals and alloys of metals more noble than drazine sulfate, to reduce chloroplatinate complexed in copper and onto non-conductive materials by the chemi ammoniacal aqueous solutions at a low temperature so as 5 to obtain a dense metallic platinum deposit over sub cal reduction of platinum from an aqueous alkaline solu Strates. tion containing a chloroplatinate complex. Still further objects and advantages of the present in e-maseaux-saman vention will become apparent from the following more This invention relates to a process for electroless detailed description of the invention. plating of platinum on various substrates which heretofore 20 The electroless plating composition used in the present have not successfully been electrolessly platinum plated.
    [Show full text]
  • Synthesis and Characterization of Nitric Oxide-Releasing Silica Materials for Sensing Applications
    SYNTHESIS AND CHARACTERIZATION OF NITRIC OXIDE-RELEASING SILICA MATERIALS FOR SENSING APPLICATIONS by Jae Ho Shin A dissertation submitted to the faculty of the University of North Carolina at Chapel Hill in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Chemistry (Analytical Chemistry). Chapel Hill 2006 Approved by Professor Mark H. Schoenfisch Professor Royce W. Murray Professor Malcolm D. E. Forbes Professor Jeffrey S. Johnson Professor Wei You ABSTRACT JAE HO SHIN: Synthesis and Characterization of Nitric Oxide-Releasing Silica Materials for Sensing Applications (Under the direction of Professor Mark H. Schoenfisch) Nitric oxide (NO), a free radical endogenously synthesized in the human body, regulates a range of biological processes in the cardiovascular, genitourinary, respiratory, and nervous systems. With the discovery of NO as a potent inhibitor of platelet activation and its identification as an antibacterial agent, the utility of NO has been expanded to developing more biocompatible materials that resist to biofouling. My research has focused on the development of NO-releasing glucose biosensors via xerogel/polyurethane hybrid membranes that release NO in a controlled fashion. This new class of glucose biosensors was characterized by both adequate analytical response to glucose and improved bacterial adhesion resistance at NO fluxes ≥ 5 pmol·cm-2·s-1 for 20 h. To further elucidate the complex and wide ranging roles of NO in physiology, an amperometric xerogel-based NO microsensor was fabricated. Several silicon-based NO sensor membranes were synthesized by doping alkyl/amino-alkoxysilane-based xerogels with Nafion. The performance of xerogel-based NO sensors was then evaluated to identify the optimum xerogel composition that maximized NO permeability and provided sufficient selectivity for NO.
    [Show full text]
  • Platinum-Catalyzed Hydrosilylation in Polymer Chemistry
    polymers Review Platinum-Catalyzed Hydrosilylation in Polymer Chemistry Ruslan Yu. Lukin 1,2,*, Aidar M. Kuchkaev 1,2, Aleksandr V. Sukhov 1,2, Giyjaz E. Bekmukhamedov 1,2 and Dmitry G. Yakhvarov 1,2,* 1 Alexander Butlerov Institute of Chemistry, Kazan Federal University, 420008 Kazan, Russia; [email protected] (A.M.K.); alex.suhoff@rambler.ru (A.V.S.); [email protected] (G.E.B.) 2 Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of the Russian Academy of Sciences, 420088 Kazan, Russia * Correspondence: [email protected] (R.Y.L.); [email protected] (D.G.Y.); Tel.: +7-843-2337416 (R.Y.L. & D.G.Y.); Fax: +7-843-2732253 (R.Y.L. & D.G.Y.) Received: 20 July 2020; Accepted: 15 September 2020; Published: 23 September 2020 Abstract: This paper addresses a review of platinum-based hydrosilylation catalysts. The main field of application of these catalysts is the curing of silicone polymers. Since the 1960s, this area has developed rapidly in connection with the emergence of new polymer compositions and new areas of application. Here we describe general mechanisms of the catalyst activity and the structural effects of the ligands on activity and stability of the catalysts together with the methods for their synthesis. Keywords: silicone polymers; hydrosilylation; organometallic catalysts; platinum complexes 1. Introduction The hydrosilylation reaction (also referred to as hydrosilation) is widely used in the organosilicon industry. This reaction represents the addition of silicon-hydrogen bonds (Si–H) via an unsaturated carbon–carbon double bond (C=C), carbon–oxygen, and carbon–nitrogen double bonds.
    [Show full text]
  • Hazardous Materials Descriptions and Codes
    2012 Commodity Flow Survey Hazardous Materials Descriptions and Codes Hazardous Materials Descriptions and Proper Shipping Names UN or NA Code Accellerene, see p-Nitrosodimethylaniline Accumulators, electric, see Batteries, wet etc Accumulators, pressurized, pneumatic or hydraulic (containing non-flammable gas), see Articles pressurized, pneumatic or hydraulic (containing non-flammable gas) Acetal 1088 Acetaldehyde 1089 Acetaldehyde ammonia 1841 Acetaldehyde oxime 2332 Acetic acid, glacial or Acetic acid solution, with more than 80 percent acid, by mass 2789 Acetic acid solution, not less than 50 percent but not more than 80 percent acid, by 2790 mass Acetic acid solution, with more than 10 percent and less than 50 percent acid, by mass 2790 Acetic anhydride 1715 Acetone 1090 Acetone cyanohydrin, stabilized 1541 Acetone oils 1091 Acetonitrile 1648 Acetyl bromide 1716 Acetyl chloride 1717 Acetyl iodide 1898 Acetyl methyl carbinol 2621 Acetylene, dissolved 1001 Acetylene tetrabromide, see Tetrabromoethane Acid butyl phosphate, see Butyl acid phosphate Acid, sludge, see Sludge acid Acridine 2713 Acrolein dimer, stabilized 2607 Acrolein, stabilized 1092 Acrylamide, solid 2074 Acrylamide solution 3426 Acrylic acid, stabilized 2218 Acrylonitrile, stabilized 1093 Actuating cartridge, explosive, see Cartridges, power device Adhesives, containing a flammable liquid 1133 Adiponitrile 2205 Aerosols, poison, Packing Group III (each not exceeding 1 L capacity) 1950 Aerosols, flammable, (each not exceeding 1 L capacity) 1950 Source: Electronic Code of Federal Regulations http://ecfr.gpoaccess.gov/cgi/t/text/text- idx?c=ecfr&sid=dfec99df9f21ef29b59a8565433a56cd&rgn=div6&view=text&node=49:2.1.1.3.8.2&idno=49 1 Hazardous Materials Descriptions and Proper Shipping Names UN or NA Code Aerosols, flammable, n.o.s.
    [Show full text]
  • Material Safety Data Sheet
    MATERIAL SAFETY DATA SHEET Dihydrogen HexachloroplatinumProduct Name (IV) Hydrate NFPA HMIS HEALTH 3 0 FLAMMABILITY 0 13 REACTIVITY 1 COR PERSONAL PROTECTION J 1. Product And Company Identification Supplier Manufacturer DF Goldsmith Chemical and Metal DF Goldsmith Chemical and Metal 909 Pitner Avenue 909 Pitner Avenue Evanston, IL 60202, USA Evanston, IL 60202, USA Telephone Number: 847-869-7800 Telephone Number: 847-869-7800 FAX Number: 847-869-2531 FAX Number: 847-869-2531 E-mail: [email protected] E-mail: [email protected] Web Site: www.dfgoldsmith.com Web Site: www.dfgoldsmith.com Supplier Emergency Contacts & Phone Number Supplier Emergency Contacts & Phone Number Chemtrac: 800-424-9300 Chemtrac: 800-424-9300 Issue Date: 09/16/2010 Product Name: Dihydrogen Hexachloroplatinum (IV) Hydrate Chemical Name: Chloroplatinic Acid, Platinic Acid CAS Number: 26023-84-7 Chemical Family: Platinum Group Metal Salts Chemical Formula: H2PtCl6.xH20 MSDS Number: 15-052 Product Code: 15-052 Synonyms ACS Grade - CAS # 18497-13-7 Chloroplatinic Acid, Platinic Chloride Hydrate, Hexachloroplatinic Acid Hydrate Commerical Grade - CAS # 16941-12-1 2. Composition/Information On Ingredients Ingredient CAS Percent Of Name Number Total Weight Dihydrogen Hexachloroplatinum (IV) Hydrate (Chloroplatinic Acid) 26023-84-7 99-100 EMERGENCY OVERVIEW TOXIC. TOXIC IF SWALLOWED, CAUSE BURNS. MAY CAUSE SENSITIZATION BY INHALATION AND SKIN CONTACT. HAZARDS IDENTIFICATION (PICTOGRAMS) Page 1 of 7 MATERIAL SAFETY DATA SHEET Dihydrogen HexachloroplatinumProduct Name (IV) Hydrate 3. Hazards Identification Primary Route(s) Of Entry Eyes: Likely Inhalation: Likely Skin: Likely Ingestion: Likely Eye Hazards CAUSE BURNS TO THE EYE. Skin Hazards CAUSE BURNS, AND MAY BE HARMFUL IF ABSORBED THROUGH THE SKIN.
    [Show full text]
  • PROPERTIES of PLATINIZED PLATINUM a Thesis Submitted For
    PROPERTIES OF PLATINIZED PLATINUM A thesis submitted for the degree of Doctor of Philosophy of the University of London by Alan Martin Feltham Department of Chemistry Imperial College of Science and Technology London S.W.7. October, 1971 2 ABSTRACT This thesis deals with three distinct aspects of the properties of platinized platinum. In the preparation of platinized platinum electrodes a small amount of lead acetate is commonly added to the plating solution. The lead is partly incorporated into the platinum deposit. Its subsequent rate of leaching out has been studied, and was found to require the presence of both acid and oxygen. The results indicate that only the lead in the top 2 or 3 atomic layers of the deposit dissolves and that it is largely present there as PbO; most of the dissolution occurs within an hour. The potentials of lead-containing platinized platinum electrodes behave in a non-Nernstian manner in the presence of lead nitrate. The major aim of platinizing platinum is to obtain a large surface area. To this end optimum plating conditions must be sought. Yet there is extensive disagreement in the literature, which is reviewed, on the way in which the area of platinized platinum electrodes varies with current density or potential of deposition. The variation of the mass specific area of platinized platinum with deposition potential from -56 to +594- mV(NHE) was tnerefore studied at constant mass degrees -2 of platinization (10 and 5 mg cm ). Maximum mass specific area was obtained at a deposition potential of approximately 150 mV(NHE) where the average current density of platinization was about 27 mA cm-2 At deposition potentials more cathodic than about 140 mV(NHE) a coupled reduction reaction led to the simultaneous evolution of hydrogen.
    [Show full text]
  • Dispersion of Pt Nanoparticle-Doped Reduced Graphene Oxide Using Aniline As a Stabilizer
    Materials 2012, 5, 2927-2936; doi:10.3390/ma5122927 OPEN ACCESS materials ISSN 1996-1944 www.mdpi.com/journal/materials Article Dispersion of Pt Nanoparticle-Doped Reduced Graphene Oxide Using Aniline as a Stabilizer Ali Grinou, Young Soo Yun, Se Youn Cho, Hyun Ho Park and Hyoung-Joon Jin * Department of Polymer Science and Engineering, Inha University, Incheon 402-751, Korea; E-Mails: [email protected] (A.G.); [email protected] (Y.S.Y.); [email protected] (S.Y.C.); [email protected] (H.H.P.) * Author to whom correspondence should be addressed; E-Mail: [email protected]; Tel.: +82-32-860-7483; Fax: +82-32-865-5178. Received: 17 September 2012; in revised form: 22 November 2012 / Accepted: 7 December 2012 / Published: 18 December 2012 Abstract: In this study, a simple one-step method was developed to load small-sized Pt nanoparticles (3.1 ± 0.3 nm) in large quantities (50 wt %) on aniline-functionalized and reduced graphene oxide (r-fGO). In the process, an ethylene glycol solution and aniline-functionalized moiety play the roles of reducing agent and stabilizer for the Pt nanoparticles, respectively, without damaging the graphite structures of the r-fGO. The Pt nanoparticles loading on the surface of r-fGO with uniform dispersion have a great effect on the electrical conductivity. Keywords: graphene oxide; aniline; Pt nanoparticles; hybrid; stabilizer 1. Introduction Metal nanoparticles have attracted considerable interest, because of their unique performance in electronic, magnetic, optical and catalytic applications and many other fields [1]. The specific activity of catalysts is strongly related to their size, distribution and support.
    [Show full text]