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Ethyltriphenylphosphonium bromide Basic information
Product Name: Ethyltriphenylphosphonium bromide
Synonyms: Ethyltriphenylbromophosphine;ethyltriphenyl-phosphoniubromide;ETPPBR;ETHYLTRIPHENYLPHOSPHONIUM BROMIDE;TEP;TRIPHENYLETHYLPHOSPHONIUM BROMIDE;ETHYLTRIPHENYLPHOSPHONIUM BRIMIDE;ethyl triphenylphosphoiuum bromide
CAS: 1530-32-1
MF: C20H20BrP
MW: 371.25
EINECS: 216-223-3
Product Categories: Phosphonium Compounds;Synthetic Organic Chemistry;Wittig & Horner-Emmons Reaction;Wittig Reaction;Phosphonium SaltsC-C Bond Formation;Greener Alternatives: Catalysis;Phase Transfer Catalysts;C-C Bond Formation;Olefination;Wittig Reagents;organophosphorus compound
Mol File: 1530-32-1.mol
Ethyltriphenylphosphonium bromide Structure
Ethyltriphenylphosphonium bromide Chemical Properties
mp  203-205 °C(lit.)
Fp  200 °C
Water Solubility  120 g/L (23 ºC)
Sensitive  Hygroscopic
BRN  3599630
CAS DataBase Reference 1530-32-1(CAS DataBase Reference)
EPA Substance Registry System Phosphonium, ethyltriphenyl-, bromide(1530-32-1)
Safety Information
Hazard Codes  Xn,N,Xi
Risk Statements  22-51/53-36/37/38-21/22
Safety Statements  61-36/37/39-26-36
RIDADR  UN 3077 9/PG 3
WGK Germany  2
HazardClass  6.1
PackingGroup  III
HS Code  29310095
MSDS Information
Provider Language
Ethyltriphenylphosphonium bromide English
ACROS English
SigmaAldrich English
ALFA English
Ethyltriphenylphosphonium bromide Usage And Synthesis
Chemical Properties White to off-white crystalline powder
Usage suzuki reaction
Usage PTC catalyst
Usage Ethyltriphenylphosphonium Bromide is used as a wittig reagent. Ethyltriphenylphosphonium Bromide and other phosphonium salts show antiviral activity.