Aldrich Phosphorus and Sulfur Compounds
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Thesis, Dissertation
THE COENZYME M BIOSYNTHETIC PATHWAY IN PROTEOBACTERIUM XANTHOBACTER AUTOTROPHICUS PY2 by Sarah Eve Partovi A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Biochemistry MONTANA STATE UNIVERSITY Bozeman, Montana January 2018 ©COPYRIGHT by Sarah Eve Partovi 2018 All Rights Reserved ii DEDICATION I dedicate this dissertation to my family, without whom none of this would have been possible. My husband Ky has been a part of the graduate school experience since day one, and I am forever grateful for his support. My wonderful family; Iraj, Homa, Cameron, Shireen, Kevin, Lin, Felix, Toby, Molly, Noise, Dooda, and Baby have all been constant sources of encouragement. iii ACKNOWLEDGEMENTS First, I would like to acknowledge Dr. John Peters for his mentorship, scientific insight, and for helping me gain confidence as a scientist even during the most challenging aspects of this work. I also thank Dr. Jennifer DuBois for her insightful discussions and excellent scientific advice, and my other committee members Dr. Brian Bothner and Dr. Matthew Fields for their intellectual contributions throughout the course of the project. Drs. George Gauss and Florence Mus have contributed greatly to my laboratory technique and growth as a scientist, and have always been wonderful resources during my time in the lab. Members of the Peters Lab past and present have all played an important role during my time, including Dr. Oleg Zadvornyy, Dr. Jacob Artz, and future Drs. Gregory Prussia, Natasha Pence, and Alex Alleman. Undergraduate researchers/REU students including Hunter Martinez, Andrew Gutknecht and Leah Connor have worked under my guidance, and I thank them for their dedication to performing laboratory assistance. -
Common Name: P-TOLUENE SULFONIC ACID HAZARD
Common Name: p-TOLUENE SULFONIC ACID CAS Number: 104-15-4 DOT Number: UN 2583 (solid, with more than 5% free Sulfuric Acid) UN 2585 (solid, with less than 5% free RTK Substance number: 1870 Sulfuric Acid) Date: October 1996 Revision: May 2003 ------------------------------------------------------------------------- ------------------------------------------------------------------------- HAZARD SUMMARY WORKPLACE EXPOSURE LIMITS * p-Toluene Sulfonic Acid can affect you when breathed in. No occupational exposure limits have been established for * p-Toluene Sulfonic Acid is a CORROSIVE CHEMICAL p-Toluene Sulfonic Acid. This does not mean that this and contact can cause severe skin and eye irritation and substance is not harmful. Safe work practices should always burns. be followed. * Exposure to p-Toluene Sulfonic Acid can irritate the nose, throat and lungs causing burning, dryness and WAYS OF REDUCING EXPOSURE coughing. * Where possible, enclose operations and use local exhaust ventilation at the site of chemical release. If local exhaust IDENTIFICATION ventilation or enclosure is not used, respirators should be p-Toluene Sulfonic Acid is a colorless, clear, or dark-colored worn. liquid or a colorless, crystalline (sand-like) material. It is used * Wear protective work clothing. to make dyes, drugs and other chemicals. * Wash thoroughly immediately after exposure to p- Toluene Sulfonic Acid and at the end of the workshift. REASON FOR CITATION * Post hazard and warning information in the work area. In * p-Toluene Sulfonic Acid is on the Hazardous Substance addition, as part of an ongoing education and training List because it is cited by DOT and NFPA. effort, communicate all information on the health and * This chemical is on the Special Health Hazard Substance safety hazards of p-Toluene Sulfonic Acid to potentially List because it is CORROSIVE. -
Structural Determination of Subsidiary Colors in Commercial Food Blue No
February 1998 7 Original Structural Determination of Subsidiary Colors in Commercial Food Blue No. 1 (Brilliant Blue FCF) Product (Received September 1, 1997) Hirosh1 MATSUFUJI*1, Takashi KUSAKA*1, Masatoshi TSUKUDA*1, Makoto CHINO*1, Yoshiaki KATO*2, Mikio NAKAMURA*2, Yukihiro GODA*3, Masatake TOYODA*3 and Mitsuharu TAKEDA*1 (*1College of Bioresource Sciences, Nihon University: 3-34-1, Shimouma, Setagaya-ku, Tokyo 145-0002, Japan; *2San-Ei Gen F. F. I., Inc.: 1-1-11, Sanwa-cho, Toyonaka, Osaka 561-0828, Japan; *3National Institute of Health Sciences (NIHS): 1-18-1, Kamiyoga, Setagaya-ku, Tokyo 158-8501, Japan) HPLC analysis revealed that five subsidiary colors were present in a commercial Food Blue No. l (Brilliant Blue FCF) product. Among them, major subsidiary colors C, D, and E were isolated. On the bases of spectroscopic analyses, their structures were identified as the disodium salt of 2-[[4-[N-ethyl-N-(3-sulfophenylmethyl)amino]phenyl][4-[N-ethyl-N-(4-sulfo- phenylmethyl)amino]phenyl]methylio]benzenesulfonic acid, the disodium salt of 2-[[4- [N-ethyl-N-(2-sulfophenylmethyl) amino]phenyl][4-[N-ethyl-N-(3-sulfophenylmethyl) amino]- phenyl]methylio]benzenesulfonic acid, and the sodium salt of 2-[[4-(N-ethylamino)phenyl][4- [N-ethyl-N-(3-sulfophenylmethyl)amino]phenyl]methylio]benzenesulfonic acid, respectively. Key words: Food Blue No. 1; Brilliant Blue FCF; FD & C Blue No. 1; subsidiary color; HPLC; coal-tar dye ally, it is the disodium salt of 2-[bis[4-[N-ethyl- Introduction N-(3-sulfophenylmethyl) amino] phenyl] meth- Twelve coal-tar dyes are presently permitted ylio]benzensulfonic acid [OSBA-(m-EBASA)(m- as food colors in Japan. -
Reactions of Benzene & Its Derivatives
Organic Lecture Series ReactionsReactions ofof BenzeneBenzene && ItsIts DerivativesDerivatives Chapter 22 1 Organic Lecture Series Reactions of Benzene The most characteristic reaction of aromatic compounds is substitution at a ring carbon: Halogenation: FeCl3 H + Cl2 Cl + HCl Chlorobenzene Nitration: H2 SO4 HNO+ HNO3 2 + H2 O Nitrobenzene 2 Organic Lecture Series Reactions of Benzene Sulfonation: H 2 SO4 HSO+ SO3 3 H Benzenesulfonic acid Alkylation: AlX3 H + RX R + HX An alkylbenzene Acylation: O O AlX H + RCX 3 CR + HX An acylbenzene 3 Organic Lecture Series Carbon-Carbon Bond Formations: R RCl AlCl3 Arenes Alkylbenzenes 4 Organic Lecture Series Electrophilic Aromatic Substitution • Electrophilic aromatic substitution: a reaction in which a hydrogen atom of an aromatic ring is replaced by an electrophile H E + + + E + H • In this section: – several common types of electrophiles – how each is generated – the mechanism by which each replaces hydrogen 5 Organic Lecture Series EAS: General Mechanism • A general mechanism slow, rate + determining H Step 1: H + E+ E El e ctro - Resonance-stabilized phile cation intermediate + H fast Step 2: E + H+ E • Key question: What is the electrophile and how is it generated? 6 Organic Lecture Series + + 7 Organic Lecture Series Chlorination Step 1: formation of a chloronium ion Cl Cl + + - - Cl Cl+ Fe Cl Cl Cl Fe Cl Cl Fe Cl4 Cl Cl Chlorine Ferric chloride A molecular complex An ion pair (a Lewis (a Lewis with a positive charge containing a base) acid) on ch lorine ch loronium ion Step 2: attack of -
NON-HAZARDOUS CHEMICALS May Be Disposed of Via Sanitary Sewer Or Solid Waste
NON-HAZARDOUS CHEMICALS May Be Disposed Of Via Sanitary Sewer or Solid Waste (+)-A-TOCOPHEROL ACID SUCCINATE (+,-)-VERAPAMIL, HYDROCHLORIDE 1-AMINOANTHRAQUINONE 1-AMINO-1-CYCLOHEXANECARBOXYLIC ACID 1-BROMOOCTADECANE 1-CARBOXYNAPHTHALENE 1-DECENE 1-HYDROXYANTHRAQUINONE 1-METHYL-4-PHENYL-1,2,5,6-TETRAHYDROPYRIDINE HYDROCHLORIDE 1-NONENE 1-TETRADECENE 1-THIO-B-D-GLUCOSE 1-TRIDECENE 1-UNDECENE 2-ACETAMIDO-1-AZIDO-1,2-DIDEOXY-B-D-GLYCOPYRANOSE 2-ACETAMIDOACRYLIC ACID 2-AMINO-4-CHLOROBENZOTHIAZOLE 2-AMINO-2-(HYDROXY METHYL)-1,3-PROPONEDIOL 2-AMINOBENZOTHIAZOLE 2-AMINOIMIDAZOLE 2-AMINO-5-METHYLBENZENESULFONIC ACID 2-AMINOPURINE 2-ANILINOETHANOL 2-BUTENE-1,4-DIOL 2-CHLOROBENZYLALCOHOL 2-DEOXYCYTIDINE 5-MONOPHOSPHATE 2-DEOXY-D-GLUCOSE 2-DEOXY-D-RIBOSE 2'-DEOXYURIDINE 2'-DEOXYURIDINE 5'-MONOPHOSPHATE 2-HYDROETHYL ACETATE 2-HYDROXY-4-(METHYLTHIO)BUTYRIC ACID 2-METHYLFLUORENE 2-METHYL-2-THIOPSEUDOUREA SULFATE 2-MORPHOLINOETHANESULFONIC ACID 2-NAPHTHOIC ACID 2-OXYGLUTARIC ACID 2-PHENYLPROPIONIC ACID 2-PYRIDINEALDOXIME METHIODIDE 2-STEP CHEMISTRY STEP 1 PART D 2-STEP CHEMISTRY STEP 2 PART A 2-THIOLHISTIDINE 2-THIOPHENECARBOXYLIC ACID 2-THIOPHENECARBOXYLIC HYDRAZIDE 3-ACETYLINDOLE 3-AMINO-1,2,4-TRIAZINE 3-AMINO-L-TYROSINE DIHYDROCHLORIDE MONOHYDRATE 3-CARBETHOXY-2-PIPERIDONE 3-CHLOROCYCLOBUTANONE SOLUTION 3-CHLORO-2-NITROBENZOIC ACID 3-(DIETHYLAMINO)-7-[[P-(DIMETHYLAMINO)PHENYL]AZO]-5-PHENAZINIUM CHLORIDE 3-HYDROXYTROSINE 1 9/26/2005 NON-HAZARDOUS CHEMICALS May Be Disposed Of Via Sanitary Sewer or Solid Waste 3-HYDROXYTYRAMINE HYDROCHLORIDE 3-METHYL-1-PHENYL-2-PYRAZOLIN-5-ONE -
Intermediate Chemicals for Dyes Appendix to the Tariff
Harmonized Tariff Schedule of the United States (2004) Annotated for Statistical Reporting Purposes INTERMEDIATE CHEMICALS FOR DYES APPENDIX Harmonized Tariff Schedule of the United States (2004) Annotated for Statistical Reporting Purposes INTERMEDIATE CHEMICALS FOR DYES APPENDIX 2 This is supposed to be a blank page Harmonized Tariff Schedule of the United States (2004) Annotated for Statistical Reporting Purposes INTERMEDIATE CHEMICALS FOR DYES APPENDIX 3 This appendix enumerates those intermediate chemicals for dyes which are eligible for duty-free treatment under the provisions of general note 14 of the tariff schedule. Product CAS Number Acetaldehyde, (1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)- .............................................84-83-3 Acetamide, N-(3-amino-4-methoxyphenyl)- ...........................................................6375-47-9 Acetamide, N-(3-aminophenyl)- .....................................................................102-28-3 Acetamide, N-(4-aminophenyl)- .....................................................................122-80-5 Acetamide, N-(3-aminophenyl)-, monohydrochloride .....................................................621-35-2 Acetamide, N-(4-aminophenyl)-N-methyl- .............................................................119-63-1 Acetamide, N-(2,5-dimethoxy phenyl)- ...............................................................3467-59-2 Acetamide, N-(7-hydroxy-1-naphthalenyl- ............................................................6470-18-4 Acetamide, N-(2-methoxy-5-methyl -
Snoop Safety Data Sheet, New Zealand (SDS-SNOOP-NZ
Snoop ® Safety Data Sheet According to the Hazardous Substances and New Organisms Act (1996) Date of Issue: 06/10/2019 Version: 1.0 SECTION 1: IDENTIFICATION OF THE SUBSTANCE OR MIXTURE AND OF THE SUPPLIER 1.1. Product Name Product Form: Mixture Product Name: Snoop ® 1.2. Other Names Not available 1.3. Recommended Use Snoop® is a proprietary blend of water, non-ionic surfactants, and a bacterialcide. 1.4. Company Name, Address And Contact Details Company Distributor Swagelok Manufacturing Company, LLC Enter your contact information here 29495 F.A. Lennon Drive Solon, Ohio 44139 440-519-4000 www.swagelok.com 1.5. Emergency Phone Number Emergency Number : INFOTRAC: (800) 535-5035 SECTION 2: HAZARDS IDENTIFICATION 2.1. Classification Of The Substance Or Mixture GHS-NZ classification Not classified as a hazardous chemical. 2.2. GHS Label Elements, Including Precautionary Statements GHS-NZ Labeling No labelling applicable 2.3. Other hazards which do not result in classification Exposure may aggravate pre-existing eye, skin, or respiratory conditions. 2.4. Unknown Acute Toxicity (GHS-NZ) No data available SECTION 3: COMPOSITION/INFORMATION ON INGREDIENTS 3.1. Substance Not applicable 3.2. Mixture Name Synonyms Product Identifier % * GHS Ingredient Classification Water AQUA / Aqua (CAS-No.) 7732-18-5 > 99.44 Not classified Benzenesulfonic acid, mono- Benzenesulfonic acid, mono- (CAS-No.) 68649-00-3 0.255 Not classified C9-17-branched alkyl C9-17-branched alkyl derivatives, compounds with derivatives, isopropylamine 2-propanamine / C9-17 salts Branched alkylbenzenesulfonic acid, isopropylamine salt / Benzenesulfonic acid, mono- branched alkyl(C9-17) derivatives, compounds with 2-propanamine Dodecylbenzenesulfonic Benzenesulfonic acid, (CAS-No.) 26264-05-1 0.207 9.3C: Ecotoxicity to terrestrial acid, isopropylamine salt dodecyl-, compound with 2- vertebrates C, H433 propanamine (1:1) / Dodecylbenzenesulfonic acid 6.1D: Acute Tox. -
United States Patent Office Patented Mar
3,243,454 United States Patent Office Patented Mar. 29, 1966 2 time. A preferred method of carrying out our process 3,243,454 PROCESS OF PREPARING ALKAL METAL is to reflux an aqueous solution of an alkali metal is SETIONATES ethionate and then remove excess water by evaporation. Donald L. Klass, Barrington, and Thomas W. Martinek, The following non-limiting examples illustrate the scope Crystal Lake, ii., assignors, by mesne assignments, to of our invention and, to a limited extent, compare our Union Oil Corpany of California, Los Angeles, Calif., invention with the prior art. a corporation of California Example I No Drawing. Filed Apr. 4, 1962, Ser. No. 184,939 6 Claims. (C. 260-513) A 5.0-g. portion of sodium vinyl sulfonate was dis O Solved in 50 ml. of water and the solution was refluxed This invention relates to new and useful improvements for 6 hours, with air-blowing. Evaporation of the excess in methods for the preparation of alkali metal salts of Water gave sodium isethionate in quantitative yield. The isethionic acid. identification of the product was by elemental analysis: The preparation of the alkali metal salts of isethionic calculated C, 16.22% wt., H, 3.40% wt., S, 21.65% wt., acid from ethylene oxide and an alkali metal bisulfite using 15 Na, 15.53% wt. Found: C, 16.8% wt., H, 3.4% wt., S, high pressure equipment is known in the art (see Sexton 22.2% wt., Na, 15.3% wt. Infrared analysis indicated et al. U.S. Patent 2.810,747). -
Alkylsulfonic Acids, Liquid
MATERIAL SAFETY DATA SHEET 1. IDENTIFICATION Product Name : ALKYLSULFONIC ACIDS, LIQUID Other Names : (C10-16) ALKYLBENZENESULFONIC ACID BENZENESULFONIC ACID, C10-16 ALKYL DERIVATIVES Uses : Feedstock for detergent derivative manufacture. Organisation Location Telephone Ask For 2 Swettenham Road Minto NSW 2566 02- Technical Redox Pty Ltd Australia 97333000 Officer 131126 Poisons Information Westmead NSW 1800- Centre 251525 2. HAZARD IDENTIFICATION Hazardous according to criteria of NOHSC CORROSIVE Risk Phrases R35 Causes severe burns. R22 Harmful if swallowed. Safety Phrases In case of contact with eyes, rinse immediately with plenty of water and seek S26 medical advice. S28:DOBENZ After contact with skin, wash immediately with plenty of water. S36/37/39 Wear suitable protective clothing, gloves and eye/face protection. ERMA New Zealand Approval Code : No Data HSNO Hazard Classification : No Data This Material Safety Data Sheet may not provide exhaustive guidance for all HSNO Controls assigned to this substance. The ERMA website www.ermanz.govt.nz should be consulted for a full list of triggered controls and cited regulations 3. COMPOSITION/INFORMATION ON INGREDIENTS Chemical Entity CAS No. Proportions (%) LINEAR ALKYL BENZENE SULPHONIC ACID [68584-22-5] 100 4. FIRST AID MEASURES Description of necessary measures according to routes of exposure Swallowed If swallowed, do NOT induce vomiting. Transport to nearest medical facility for treatment. If vomiting occurs naturally, keep head below hips to prevent aspiration. Eye Immediately flush eyes with large amounts of water holding eyelids open. Transport to the nearest medical facility for treatment. Skin Remove contaminated clothing. Immediately flush skin with plenty of water. Transport to the nearest medical facility for treatment. -
40 CFR Ch. I (7–1–14 Edition) Pt. 63, Subpt. F, Table 1
Pt. 63, Subpt. F, Table 1 40 CFR Ch. I (7–1–14 Edition) (4) A gas stream exiting a control de- Chemical name a CAS No. b Group vice used to comply with § 63.113. Aniline ................................................ 62533 I (5) A gas stream transferred to other Aniline hydrochloride ......................... 142041 III processes (on-site or off-site) for reac- Anisidine (o-) ..................................... 90040 II tion or other use in another process Anthracene ........................................ 120127 V (i.e., for chemical value as a product, Anthraquinone ................................... 84651 III Azobenzene ....................................... 103333 I isolated intermediate, byproduct, or Benzaldehyde .................................... 100527 III coproduct, or for heat value). Benzene ............................................ 71432 I (6) A gas stream transferred for fuel Benzenedisulfonic acid ...................... 98486 I Benzenesulfonic acid ........................ 98113 I value (i.e., net positive heating value), Benzil ................................................. 134816 III use, reuse, or for sale for fuel value, Benzilic acid ...................................... 76937 III use, or reuse. Benzoic acid ...................................... 65850 III Benzoin .............................................. 119539 III (7) A storage vessel vent or transfer Benzonitrile ........................................ 100470 III operation vent subject to § 63.119 or Benzophenone ................................. -
Safety Data Sheet
SDS060 SNOOP® Leak Detector SAFETY DATA SHEET Identification LABEL IDENTIFIER: SNOOP® Leak Detector PRODUCT IDENTIFIER: P/N 600920 Liquid Leak Detector, SNOOP® COMPANY IDENTIFICATION: MSA Safety Incorporated 1000 Cranberry Woods Drive Cranberry Township, PA 16066 CUSTOMER SERVICE: 1-800-MSA-2222 (8:00 a.m. – 5:00 p.m., USA local time) EMERGENCY: 1-800-255-3924 (CHEM-TEL, INC.) Supplier Information A Material Safety Data Sheet as furnished by Swagelok Manufacturing Company is attached (22 Pages). Swagelok SDS REVISION DATE: 02/12/2015 Other Information WARNING: This is a hazardous chemical product. By following the directions and warnings provided with this product, the hazards associated with the use of this product can be greatly reduced but never entirely eliminated. MSA Safety makes no warranties, expressed or implied, with respect to this product and EXPRESSLY DISCLAIMS THE WARRANTY OF MERCHANTABILITY AND ANY WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. Users assume all risks in handling, using or storing this product. Revision 3: 05-04-2015 Page 1 of 1 Snoop® liquid leak detector Safety Data Sheet Section 1: Identification of the Substance/Mixture and of the Company/Undertaking 1.1 Product identifier Product Name l Snoop® liquid leak detector 1.2 Relevant identified uses of the substance or mixture and uses advised against Relevant identified use(s) l Liquid leak detector 1.3 Details of the supplier of the safety data sheet Manufacturer l Swagelok Manufacturing Company 29495 F.A. Lennon Dr. Solon, OH 44139 United States Telephone -
United States Patent (19) 11 Patent Number: 4,696,773 Lukenbach Et Al
United States Patent (19) 11 Patent Number: 4,696,773 Lukenbach et al. 45 Date of Patent: Sep. 29, 1987 54) PROCESS FOR THE PREPARATION OF (56) References Cited SETHONCACID U.S. PATENT DOCUMENTS (75) Inventors: Elvin R. Lukenbach, Somerset; 4,499,028 2/1985 Longley .............................. 260/513 Prakash Naik-Satam, East Windsor, both of N.J.; Anthony M. Schwartz, FOREIGN PATENT DOCUMENTS Rockville, Md. 0151934 11/1981 Fed. Rep. of Germany ...... 260/513 (73) Assignee: Johnson & Johnson Baby Products Primary Examiner-Alan Siegel Company, New Brunswick, N.J. Attorney, Agent, or Firm-Steven P. Berman 21) Appl. No.: 882,660 57) ABSTRACT Fied: Jul. 7, 1986 A process for the preparation of isethionic acid involv 22 ing the reaction of sodium isethionate and hydrogen 51 Int. Cl. ............................................ C07C 143/02 chloride in an alcoholic solvent is described. (52) U.S.C. ................................................ 260/513 R 58) Field of Search ........................ 260/513 R, 513 B 3 Claims, No Drawings 4,696,773 1 2 These and other objects of the present invention will PROCESS FOR THE PREPARATION OF become apparent to one skilled in the art from the de SETHONCACD tailed description given hereinafter. FIELD OF INVENTION SUMMARY OF THE INVENTION This invention relates to a process for the preparation This invention relates to a novel process for the prep of isethionic acid involving the reaction of sodium ise aration of isethionic acid. thionate and hydrogen chloride in an alcoholic solvent. BACKGROUND OF THE INVENTION 10 DETALED DESCRIPTION OF THE This invention relates to a process for the preparation INVENTION ofisethionic acid.