Bnl Chemical Storage Table
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4월 24일(목), 09:00~10:30
포스터 I: 4월 24일(목), 09:00~10:30 공업화학: 4월 24일(목), 09:00 ~ 10:30 좌장: 박정훈(동국대) Cleaning system study with mounting activated species of solution using P공업목-1(118) (강원대)권흥수, 이원규 atmospheric pressure plasma 기공구조 조절 제올라이트 촉매를 이용한 액체연료의 흡열량 향상 (고려대)현동훈, 김중연, 김유리, 전병희, P공업목-2(118) (우수 포스터 발표상 후보) 김성현, (국방과학(연))정병훈, 한정식 (고려대)신동건, 김성현, 이창훈, P공업목-3(118) 열 안정성이 우수한 CO 흡착제용 다공성 유무기 복합 지지체 제조 2 조동현, 정현철 (고려대)김유리, 김성현, 전병희, P공업목-4(119) 분산제의 구조에 따른 Jet A-1 연료의 열산화반응 탄소침적물 감소 연구 김중연, 현동훈 (국방과학(연))한정식, 정병훈 Effect of SAA Pretreatment on Temperature of Enzymatic Hydrolysis Using P공업목-5(119) (경기대)장서윤, 박장한, 김준석 Lignocellulosic Biomass Pretreatment and fractionation of Helianthus tuberosus residue by flow-through P공업목-6(119) (경기대)박용철, 박장한, 김준석 reaction (순천대)오성준 (순천대)양지선, 박권필 P공업목-7(119) Carbon Felt 산처리에 의한 바나듐 레독스 흐름전지에 대한 영향 ((주)CNL Energy)나일채, 이정훈 ((주)ETIS)추천호 메틸카바메이트 및 메탄올을 이용한 디메틸카보네이트 제조를 위한 고활성 P공업목-8(120) (한양대)이재홍, 서영웅 촉매 조사 (우수 포스터 발표상 후보) 연속흐름반응기에서 고농도 NaBH 가수분해 반응의 촉매 종류에 따른 P공업목-9(120) 4 (순천대)오성준, 정현승, 박권필 수소발생연구 (순천대)안명원, 곽동영, 복영빈, 박권필 P공업목-10(120) 해조류 종류별 후코산틴 추출 및 염분세척 ((주) ETIS)추천호, 김영숙 (순천대)이세훈, 박권필, ((주)ETIS)김영숙, P공업목-11(120) 효소연료전지에서 Anode 조건에 따른 OCV 변화 추천호, ((주)CNL Energy)나일채 (순천대)정재현, 정회범, 박권필 P공업목-12(121) PEMFC MEA제법에 의한 성능 및 내구성 향상 ((주)CNL Energy)라일채, 이 호 (순천대)정재현, 신은경, 정회범, 박권필 P공업목-13(121) PEM 수전해 과정에서 전극과 전해질 막의 변화 ((주)CNL Energy)라일채, 이 호 (순천대)정재현, 박권필 P공업목-14(121) 직접 개미산 연료전지(DFAFC)의 구동 조건에 따른 성능 비교 ((주)CNL Energy)나일채 (순천대)정재진, 박권필 P공업목-15(121) 가속화도 4.0의 전극, 막, MEA 가속화 기법 개발 (현대자동차)안병기, 김세훈, 고재준 (순천대)정재진, 박권필 P공업목-16(122) 탄화수소막을 사용한 -
Ni33nh3+3Nhi
Pure & Appi. Chem., Vol. 49, pp.67—73. Pergamon Press, 1977. Printed in Great Britain. NON-AQJEOUS SOLVENTS FOR PREPARATION AND REACTIONS OF NITROGEN HALOGEN COMPOUNDS Jochen Jander Department of Chemistry, University of Heidelberg, D 69 Heidelberg, Germany Abstract -Theimportance of non—aqueous solvents for the chemistry of haloamines is shown in more recent reaction examples. The solvents must be low-melting because of the general temperature sensitivity of the haloamines. They may take part in the reaction (formation of CH NI •CH NH (CH )2NI, NI-,.5 NH-, and NH0I.NH-)ormay e ner (ormation of I .quinuiilidin, 2 NI •1 trithylenediamine, [I(qunuclidine),] salts pure NBr, and compounds of the type R1R2NC103 with R1 and R2 =orgnicgroup or hydrogen). INTRODUCTION Non-aqueous solvents play an important role in preparation and reactions of nitrogen halogen compounds. Due to the fact, that all haloamines are derivatives of ammonia or amines, liquid ammonia or liquid organic amines are used as solvents very often. Liquid ammonia and the lower organic amines reveal, in addition, the advantage of low melting points (liquid ammonia -78, liquid monomethylamine -93.5, liquid dimethylamine -92, liquid tn-. methylamine -12k°C); these meet the general temperature sensitivity of the nitrogen halogen compounds, especially of the pure .lorganic ones. Ammonia and amines are very seldom inert solvents; they mostly take part in the reaction planned for synthesis or conversion of the haloamine. In case a reaction of the solvent is to be avoided, one has to look for a low melting inert solvent, for example methylene chloride (m.p. -
Preparing to Manufacture Hydrogen Peroxide
PREPARING TO MANUFACTURE HYDROGEN PEROXIDE Part of the Hydrogen Peroxide Propulsion Guide The early laboratory preparation of hydrogen peroxide was based on the technique that Thenard used during the initial preparation of hydrogen peroxide. In this technique, barium nitrate, purified by recrystallization, was decomposed by heating in air in a porcelain retort. The resulting oxide was further oxidized by heating in a stream of oxygen to a dull red heat. The barium peroxide which formed was then dampened, ground, and dissolved in hydrochloric acid (nitric acid was used in Thenard’s initial experiments). A slight excess of sulfuric acid was then added to precipitate barium sulfate and regenerate hydrochloric acid. The procedure of barium peroxide solution and sulfate precipitation was repeated several times in the same solution to increase the peroxide concentration (concentrations of up to 33 percent by weight hydrogen peroxide could be achieved in this manner). The concentrated solution containing water, hydrogen peroxide, and hydrochloric acid, along with accumulated impurities, was cooled with ice and saturated with barium peroxide; iron and manganese impurities in the solution were then precipitated out as phosphates. The hydrochloric acid was removed by the addition of silver sulfate and the sulfate ion was removed by the subsequent addition of barium oxide. Further concentration was accomplished by vacuum distillation until “no further density increase occurs.” Thenard reported that 100 w/o hydrogen peroxide (on the basis of density data and the measurement of the volume of oxygen released) could be obtained by this technique. The first record of commercial production of hydrogen peroxide appeared in the 1865 to 1875 period. -
Chemical Chemical Hazard and Compatibility Information
Chemical Chemical Hazard and Compatibility Information Acetic Acid HAZARDS & STORAGE: Corrosive and combustible liquid. Serious health hazard. Reacts with oxidizing and alkali materials. Keep above freezing point (62 degrees F) to avoid rupture of carboys and glass containers.. INCOMPATIBILITIES: 2-amino-ethanol, Acetaldehyde, Acetic anhydride, Acids, Alcohol, Amines, 2-Amino-ethanol, Ammonia, Ammonium nitrate, 5-Azidotetrazole, Bases, Bromine pentafluoride, Caustics (strong), Chlorosulfonic acid, Chromic Acid, Chromium trioxide, Chlorine trifluoride, Ethylene imine, Ethylene glycol, Ethylene diamine, Hydrogen cyanide, Hydrogen peroxide, Hydrogen sulfide, Hydroxyl compounds, Ketones, Nitric Acid, Oleum, Oxidizers (strong), P(OCN)3, Perchloric acid, Permanganates, Peroxides, Phenols, Phosphorus isocyanate, Phosphorus trichloride, Potassium hydroxide, Potassium permanganate, Potassium-tert-butoxide, Sodium hydroxide, Sodium peroxide, Sulfuric acid, n-Xylene. Acetone HAZARDS & STORAGE: Store in a cool, dry, well ventilated place. INCOMPATIBILITIES: Acids, Bromine trifluoride, Bromine, Bromoform, Carbon, Chloroform, Chromium oxide, Chromium trioxide, Chromyl chloride, Dioxygen difluoride, Fluorine oxide, Hydrogen peroxide, 2-Methyl-1,2-butadiene, NaOBr, Nitric acid, Nitrosyl chloride, Nitrosyl perchlorate, Nitryl perchlorate, NOCl, Oxidizing materials, Permonosulfuric acid, Peroxomonosulfuric acid, Potassium-tert-butoxide, Sulfur dichloride, Sulfuric acid, thio-Diglycol, Thiotrithiazyl perchlorate, Trichloromelamine, 2,4,6-Trichloro-1,3,5-triazine -
2019 Sodium Iodide
VETPAK SAFETY DATA SHEET Section 1: Identification of the Substance or Mixture and of the Supplier Product Name: Sodium Iodide. Other Names: Sodium monoiodide. Recommended Use: Reagent in analytical chemistry, Photographic emulsions (precipitating silver), Feed additive, Spectroscopy, Infrared transmission, dietary supplement (up to 0.01% in table salt). Company Details: Vetpak Ltd. Address: 249 Bruce Berquist Dr, Te Awamutu 3800. Telephone Number: (07) 870 2024 Emergency Telephone Number: (0800) 764-766 24 hours. National Poisons Centre, Department of Preventative and Social Medicine, University of Otago, P O Box 913, Dunedin, New Zealand. (07) 870 2024 Vetpak. 8.00am to 5.00pm Monday to Friday except public holidays. Date of Preparation: 31st July 2019 Section 2: Hazards Identification STATEMENT OF HAZARDOUS NATURE This product is HAZARDOUS IN THIS FORM AND AT THIS STRENGTH. Handle correctly and as directed by this SDS. EPA New Zealand approval code: HSR003606 HAZARD LABELLING WARNING HAZARD CLASSIFICATION AND STATEMENTS HSNO HSNO GHS Signal Word GHS Hazard Statement 6.1E Acute Toxicity (All) Category 5 Warning H303 H313 H333 May be harmful if swallowed, in contact with the skin, inhaled 6.5B Contact sensitiser Category 1 Warning H317 May cause an allergic skin reaction 6.9A Harmful to human target Category 1 Danger H370 H372 Causes damage organs or systems to organs 9.1A Aquatic toxicity Category 1 Warning H400 Very toxic to aquatic life Prevention Statements: P102: Keep out of reach of children. P103: Read label before use. P260: Do not breathe mist/vapours/spray P261: Avoid breathing dust P264: Wash hands thoroughly after use. P270: Do not eat, drink or smoke when handling this product. -
Most Common Substances in Chemicals for Different Industries
Table 14 Most common substances by industry Figures for 2009. Substances contained in more than 10 products. A substance can be omitted for secrecy reasons. Industry CAS-no Substance Number of products A01 Agriculture 7732-18-5 Water 458 6484-52-2 Nitric acid ammonium salt 77 57-55-6 1,2-Propanediol 75 64742-65-0 Distillates (petroleum), solvent-dewaxed heavy 74 paraffinic 63148-62-9 Siloxanes and Silicones, di-Me 60 57-13-6 Urea 54 67-63-0 2-Propanol 54 11138-66-2 Xanthan gum 53 7783-20-2 Sulfuric acid diammonium salt 53 7722-76-1 Phosphoric acid, monoammonium salt 52 7487-88-9 Sulfuric acid magnesium salt (1:1) 51 7447-40-7 Potassium chloride 46 56-81-5 1,2,3-Propanetriol 44 7778-80-5 Sulfuric acid dipotassium salt 43 1310-73-2 Sodium hydroxide 41 7647-14-5 Sodium chloride 41 2634-33-5 1,2-Benzisothiazol-3(2H)-one 38 1310-58-3 Potassium hydroxide 33 7757-79-1 Nitric acid potassium salt 33 7785-87-7 Manganese sulfate 32 7664-38-2 Phosphoric acid 32 72623-87-1 Lubricating oils, petroleum, C20-50, 31 hydrotreated neutral oil-based 64741-89-5 Distillates (petroleum), solvent-refined light 29 paraffinic 77-92-9 1,2,3-Propanetricarboxylic acid, 2-hydroxy- 28 8061-51-6 Lignosulfonic acid, sodium salt 28 7778-18-9 Sulfuric acid, calcium salt (1:1) 27 64-17-5 Ethanol 27 14807-96-6 Talc 26 64742-94-5 Solvent naphtha (petroleum), heavy arom. 25 68649-42-3 Phosphorodithioic acid, O,O-di-C1-14-alkyl 24 esters, zinc salts (2:1) 64-02-8 Glycine, N,N'-1,2-ethanediylbis[N- 24 (carboxymethyl)-, tetrasodium salt 64-19-7 Acetic acid 23 99-76-3 Benzoic acid, -
TSCA New Chemicals Notices Received File:///W:/Oneepa/Newchems/Pubs/5D2-IMD/PMN-SNUN-MCAN-T
TSCA New Chemicals Notices Received file:///W:/OneEPA/Newchems/pubs/5d2-IMD/PMN-SNUN-MCAN-T... TSCA New Chemicals Notices Received April, 2020 Received Case No. Version Manufacturer Use Chemical Substance Date (S) A lubricating agent used in the SN-19-0004A 4 06/04/2019 CBI production of (G) Pitch coke automotive disc brakes Molecular SN-19-0005A 2 05/28/2019 (G) Conductive ink (S) Functionalized multiwall carbon nanotubes Rebar Design (G) Carboxylic acids, unsaturated, polymers with disubstituted (G) Polymer for amine, alkanediol, substituted alkylpropanoic acid, alkanedioic P-16-0442A 4 06/26/2019 CBI coatings acid and substituted isocyanatocycloalkane, compds with alkylamine (G) Carboxylic acids, unsaturated, hydrogenated polymers with (G) Polymer for disubstituted amine, alkanediol, substituted alkylpropanoic P-16-0443A 4 06/26/2019 CBI coatings acid, alkanedioic acid and substituted isocyanatocycloalkane, compds with alkylamine (G) Polymer for P-16-0444A 4 06/26/2019 CBI (G) Amine salted polyurethane coatings (G) Carboxylic acids, unsaturated, hydrogenated polymers with (G) Polymer for substituted alkanediamine, alkanediol, substituted P-16-0445A 4 06/26/2019 CBI coatings alkylpropanoic acid, alkanedioic acid and substituted isocyanatocycloalkane, compds with alkylamine P-17-0007A 5 06/13/2019 CBI (S) Intermediate (G) Dialkyl 7,10-dioxa, dithiahexadeca diene (G) Substituted carboxylic acid, polymer with 2,4-diisocyanato- (G) Adhesive for 1-methylbenzene, hexanedioic acid, alpha-hydro-omega- P-17-0239A 6 06/11/2019 CBI open non-descriptive -
Safety Data Sheet
SAFETY DATA SHEET Preparation Date: 08/05/2015 Revision date 2/15/2019 Revision Number: G2 1. IDENTIFICATION Product identifier Product code: I-118 Product Name: IODINE, 0.1 N SOLUTION, USP VOLUMETRIC SOLUTION Other means of identification Synonyms: No information available CAS #: Mixture RTECS # Not available CI#: Not available Recommended use of the chemical and restrictions on use Recommended use: Laboratory reagent. Uses advised against No information available Supplier: Spectrum Chemical Mfg. Corp 14422 South San Pedro St. Gardena, CA 90248 (310) 516-8000 Order Online At: https://www.spectrumchemical.com Emergency telephone number Chemtrec 1-800-424-9300 Contact Person: Tom Tyner (USA - West Coast) Contact Person: Ibad Tirmiz (USA - East Coast) 2. HAZARDS IDENTIFICATION Classification This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) Considered a dangerous substance or mixture according to the Globally Harmonized System (GHS) Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2A Skin sensitization Category 1 Reproductive toxicity Category 2 Specific target organ toxicity (single exposure) Category 3 Specific target organ toxicity (repeated exposure) Category 1 Label elements Danger Hazard statements Causes serious eye irritation Causes skin irritation Product code: I-118 Product name: IODINE, 0.1 N Page SOLUTION, USP VOLUMETRIC SOLUTION May cause respiratory irritation May cause an allergic skin reaction Causes damage to organs through prolonged or -
Chemical Names and CAS Numbers Final
Chemical Abstract Chemical Formula Chemical Name Service (CAS) Number C3H8O 1‐propanol C4H7BrO2 2‐bromobutyric acid 80‐58‐0 GeH3COOH 2‐germaacetic acid C4H10 2‐methylpropane 75‐28‐5 C3H8O 2‐propanol 67‐63‐0 C6H10O3 4‐acetylbutyric acid 448671 C4H7BrO2 4‐bromobutyric acid 2623‐87‐2 CH3CHO acetaldehyde CH3CONH2 acetamide C8H9NO2 acetaminophen 103‐90‐2 − C2H3O2 acetate ion − CH3COO acetate ion C2H4O2 acetic acid 64‐19‐7 CH3COOH acetic acid (CH3)2CO acetone CH3COCl acetyl chloride C2H2 acetylene 74‐86‐2 HCCH acetylene C9H8O4 acetylsalicylic acid 50‐78‐2 H2C(CH)CN acrylonitrile C3H7NO2 Ala C3H7NO2 alanine 56‐41‐7 NaAlSi3O3 albite AlSb aluminium antimonide 25152‐52‐7 AlAs aluminium arsenide 22831‐42‐1 AlBO2 aluminium borate 61279‐70‐7 AlBO aluminium boron oxide 12041‐48‐4 AlBr3 aluminium bromide 7727‐15‐3 AlBr3•6H2O aluminium bromide hexahydrate 2149397 AlCl4Cs aluminium caesium tetrachloride 17992‐03‐9 AlCl3 aluminium chloride (anhydrous) 7446‐70‐0 AlCl3•6H2O aluminium chloride hexahydrate 7784‐13‐6 AlClO aluminium chloride oxide 13596‐11‐7 AlB2 aluminium diboride 12041‐50‐8 AlF2 aluminium difluoride 13569‐23‐8 AlF2O aluminium difluoride oxide 38344‐66‐0 AlB12 aluminium dodecaboride 12041‐54‐2 Al2F6 aluminium fluoride 17949‐86‐9 AlF3 aluminium fluoride 7784‐18‐1 Al(CHO2)3 aluminium formate 7360‐53‐4 1 of 75 Chemical Abstract Chemical Formula Chemical Name Service (CAS) Number Al(OH)3 aluminium hydroxide 21645‐51‐2 Al2I6 aluminium iodide 18898‐35‐6 AlI3 aluminium iodide 7784‐23‐8 AlBr aluminium monobromide 22359‐97‐3 AlCl aluminium monochloride -
IGNITION! an Informal History of Liquid Rocket Propellants by John D
IGNITION! U.S. Navy photo This is what a test firing should look like. Note the mach diamonds in the ex haust stream. U.S. Navy photo And this is what it may look like if something goes wrong. The same test cell, or its remains, is shown. IGNITION! An Informal History of Liquid Rocket Propellants by John D. Clark Those who cannot remember the past are condemned to repeat it. George Santayana RUTGERS UNIVERSITY PRESS IS New Brunswick, New Jersey Copyright © 1972 by Rutgers University, the State University of New Jersey Library of Congress Catalog Card Number: 72-185390 ISBN: 0-8135-0725-1 Manufactured in the United Suites of America by Quinn & Boden Company, Inc., Rithway, New Jersey This book is dedicated to my wife Inga, who heckled me into writing it with such wifely re marks as, "You talk a hell of a fine history. Now set yourself down in front of the typewriter — and write the damned thing!" In Re John D. Clark by Isaac Asimov I first met John in 1942 when I came to Philadelphia to live. Oh, I had known of him before. Back in 1937, he had published a pair of science fiction shorts, "Minus Planet" and "Space Blister," which had hit me right between the eyes. The first one, in particular, was the earliest science fiction story I know of which dealt with "anti-matter" in realistic fashion. Apparently, John was satisfied with that pair and didn't write any more s.f., kindly leaving room for lesser lights like myself. -
SAFETY DATA SHEET Sodium Persulfate
SAFETY DATA SHEET Sodium Persulfate SDS # : 7775-27-1 Revision date: 2021-02-17 Format: NA Version 1.06 1. PRODUCT AND COMPANY IDENTIFICATION Product Identifier Product Name Sodium Persulfate CAS-No 7775-27-1 Synonyms Sodium Peroxydisulfate; Disodium Peroxydisulfate; Peroxydisulfuric acid, disodium salt; Peroxydisulfuric acid, sodium salt. Recommended use of the chemical and restrictions on use Recommended Use: Polymerization initiator; Etchant and cleaner for printed circuit boards; Hair bleaching formulations; Secondary oil recovery; Oxidizing agent for a variety of organic reactions. Restrictions on Use No uses to be advised against were identified. Manufacturer/Supplier PeroxyChem LLC 2005 Market Street Suite 3200 Philadelphia, PA 19103 Phone: +1 267/ 422-2400 (General Information) E-Mail: [email protected] Emergency telephone numbers For leak, fire, spill or accident emergencies, call: 1 800 / 424 9300 (CHEMTREC - U.S.A.) 1 703 / 527 3887 (CHEMTREC - Collect - All Other Countries) +1 303/ 389-1409 (Medical - U.S. - Call Collect) Page 1 / 10 Sodium Persulfate SDS # : 7775-27-1 Revision date: 2021-02-17 Version 1.06 2. HAZARDS IDENTIFICATION Classification OSHA Regulatory Status This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200) Acute toxicity - Oral Category 4 Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2B Respiratory sensitization Category 1 Skin sensitization Category 1 Specific target organ toxicity (single exposure) Category 3 Oxidizing Solids -
Safety Data Sheet
Safety Data Sheet Classified According to OSHA Hazard Communication Standard (HCS) SECTION 1: Identification 1.1. Product Identifier Trade Name or Designation: Potassium Iodide, ACS Reagent Grade Product Number: RDCP0560 Other Identifying Product Numbers: RDCP0560-100B1, RDCP0560-12F4, RDCP0560-250A6, RDCP0560-3A5, RDCP0560-500B1, RDCP0560-5C1 1.2. Recommended Use and Restrictions on Use General Laboratory Reagent 1.3. Details of the Supplier of the Safety Data Sheet Company: Ricca Chemical Company Address: 448 West Fork Drive Arlington, TX 76012 USA Telephone: 888-467-4222 1.4. Emergency Telephone Number (24 hours) CHEMTREC (USA) 800-424-9300 CHEMTREC (International) 1+ 703-527-3887 SECTION 2: Hazard(s) Identification 2.1. Classification of the Substance or Mixture For the full text of the Hazard and Precautionary Statements listed below, see Section 16. Hazard Hazard Class Category Statements Precautionary Statements: Eye Damage / Irritation Category 2B H320 P264, P305+P351+P338, P337+P313 Skin Sensitizer Category 1 H317 P261, P272, P280, P302+P352, P332+P313, P321, P363, P501 Reproductive Toxicity Category 2 H361 P201, P202, P280, P308+P313, P405, P501 Specific Target Organs/Systemic Toxicity Following Repeated Category 1 H372 P260, P264, P270, P314, P501 Exposure Hazardous to the Aquatic Environment (Chronic) Category 2 H411 P273, P391, P501 Product Number: RDCP0560 Page 1 of 12 Safety Data Sheet 2.2. GHS Label Elements Pictograms: Signal Word: Danger Hazard Statements: Hazard Number Hazard Statement H317 May cause an allergic skin reaction. H320 Causes eye irritation. H361 Suspected of damaging fertility or the unborn child. H372 Causes damage to organs through prolonged or repeated exposure.