Basic

CAS No.	2181-98-8
Product Name	Methyl 4-(triphenylphosphonio)crotonate bromide
Synonyms	(3-Methoxycarbonyl-2-propenyl)triphenylphosphonium bromide; [(2E)-4-methoxy-4-oxobut-2-en-1-yl](triphenyl)phosphonium bromide
Molecular Formula	C23H22BrO2P
Molecular Weight	441.2973

Physical property

Melting point

164-166℃

Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable protective clothing.;