Phosphine cas number
WebTri-tert-butylphosphine 98% Synonym (s): P (t-Bu)3 Linear Formula: [ (CH3)3C]3P CAS Number: 13716-12-6 Molecular Weight: 202.32 Beilstein: 1738613 EC Number: 237-266-4 … WebIt reacts with moisture to give phosphine, a flammable and poisonous gas. Normally, phosphine will spontaneously ignite upon contact with air. If there is an excess of water, the phosphine fire will not normally ignite any surrounding combustible material. ... CAS Number/ 313 Category Code EPCRA 302 EHS TPQ EPCRA 304 EHS RQ CERCLA RQ …
Phosphine cas number
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WebPhosphine. EC Number: 232-260-8. EC Name: Phosphine. CAS Number: 7803-51-2. Molecular formula: H3P. WebCAS Number Index The agent name as used on the ERSH-DB card is shown in capital letters. Synonyms for the agent are shown in lower case. Top of Page Page last reviewed: May 12, 2011 Content source: National Institute for Occupational Safety and Health (NIOSH)
WebTrioctylphosphine oxide ( TOPO) is an organophosphorus compound with the formula OP (C 8 H 17) 3. Frequently referred to as TOPO, this compound is used as an extraction or stabilizing agent. It is an air-stable white solid at room temperature. Preparation and … Phosphine (IUPAC name: phosphane) is a colorless, flammable, highly toxic compound with the chemical formula PH3, classed as a pnictogen hydride. Pure phosphine is odorless, but technical grade samples have a highly unpleasant odor like rotting fish, due to the presence of substituted phosphine and … See more Philippe Gengembre (1764–1838), a student of Lavoisier, first obtained phosphine in 1783 by heating white phosphorus in an aqueous solution of potash (potassium carbonate). Perhaps because of … See more PH3 is a trigonal pyramidal molecule with C3v molecular symmetry. The length of the P−H bond is 1.42 Å, the H−P−H bond angles are … See more Organophosphorus chemistry Phosphine is a precursor to many organophosphorus compounds. It reacts with formaldehyde … See more • Diphosphane, H2P−PH2, simplified to P2H4 • Diphosphene, HP=PH See more Phosphine may be prepared in a variety of ways. Industrially it can be made by the reaction of white phosphorus with sodium or potassium hydroxide, … See more Deaths have resulted from accidental exposure to fumigation materials containing aluminium phosphide or phosphine. It can be absorbed either by inhalation or transdermally. As a respiratory poison, it affects the transport of oxygen or interferes with the … See more • Fluck, E. (1973). "The Chemistry of Phosphine". Topics in Current Chemistry. Fortschritte der Chemischen Forschung. 35: 1–64. doi:10.1007/BFb0051358. ISBN 3-540-06080-4 See more
WebJan 2, 2024 · CHEMICAL IDENTIFICATION RTECS NUMBER : SZ3500000 CHEMICAL NAME : Phosphine, triphenyl- CAS REGISTRY NUMBER : 603-35-0 BEILSTEIN REFERENCE NO. : 0610776 LAST UPDATED : 199710 DATA ITEMS CITED : 18 MOLECULAR FORMULA : C18-H15-P MOLECULAR WEIGHT : 262.30 WISWESSER LINE NOTATION : RPR&R HEALTH … WebJan 11, 2024 · Chemsrc provides Methyl(diphenyl)phosphine(CAS#:1486-28-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Methyl(diphenyl)phosphine are included as well. ... CAS Number: 1486-28-8: Molecular Weight: 200.216: Density: 1.076 g/mL at 25ºC(lit.) Boiling Point: 308.1±0.0 °C at 760 …
WebApr 11, 2024 · About Phenylbis (2,4,6-Trimethylbenzoyl)Phosphine Oxide (Photoinitiator 819) Market: It is a pale yellow powder with the molecular formula C26H27O3P and CAS number of 162881-26-7.
Web41 rows · Phosphine oxide, fluoroisopropoxymethyl-Phosphonofluoridic acid, methyl-, 1-methylethyl ester Phosphonofluoridic acid, methyl-, isopropyl ester Phosphoric acid, … slow cooker recipes for refried beansWebIt reacts with moisture to give phosphine, a flammable and poisonous gas. Normally, phosphine will spontaneously ignite upon contact with air. If there is an excess of water, … slow cooker recipes leg of lambWebPHOSPHINE: ICSC: 0694 (April 2013) Phosphorus trihydride Hydrogen phosphide: CAS #: 7803-51-2: UN #: 2199 EC Number: 232-260-8 ACUTE HAZARDS PREVENTION FIRE FIGHTING; FIRE & EXPLOSION: Extremely flammable. May ignite spontaneously on contact with air. Gives off irritating or toxic fumes (or gases) in a fire. Gas/air mixtures are explosive. slow cooker recipes jacket potatoesWebNational Center for Biotechnology Information 8600 Rockville Pike, Bethesda, MD, 20894 USA Contact Policies FOIA HHS Vulnerability Disclosure National Library of Medicine National Institutes of Health Department of Health and Human Services USA.gov Follow PubChem Twitter slow cooker recipes macaroni cheeseWebJan 6, 2024 · CHEMICAL IDENTIFICATION RTECS NUMBER : TH1575000 CHEMICAL NAME : Phosphorous acid, triphenyl ester CAS REGISTRY NUMBER : 101-02-0 BEILSTEIN REFERENCE NO. slow cooker recipes in ovenWebDimethyl methylphosphonate is a schedule 2 chemical as it may be used in the production of chemical weapons. It will react with thionyl chloride to produce methylphosphonic acid dichloride, which is used in the production of sarin and soman nerve agents. Various amines can be used to catalyse this process. [3] slow cooker recipes mac and cheeseWebJan 1, 2024 · Chemsrc provides Tributylphosphine(CAS#:998-40-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Tributylphosphine … slow cooker recipes low carb