Basic

CAS No.	1779-49-3
Product Name	Methyltriphenylphosphonium bromide
Synonyms	Methyl Triphenyl Phosphonium Bromide; Triphenylmethylphosphonium Bromide; Bromo(methyl)triphenylphosphorane; methyltriphenyl-phosphoniubromide; Phosphonium, methyltriphenyl-, bromide; Phosphonium,methyltriphenyl-,bromide; MethyltriphenylphosphoniumBromide; bromomethane; triphenylphosphonium; Methyl Triphenylphosphonium Bromide; (Methyl)triphenylphosphonium bromide
Molecular Formula	C19H18BrP
Molecular Weight	357.2314

Physical property

Melting point	230-233℃
Water solubility	400 g/L (25℃)

Hazard Symbols	Xn:Harmful;
Risk Codes	R20/21/22:;
Safety Description	S36/37:;