13321-61-4 [2-(ethoxycarbonyl)-2-oxoethylidene]triphenylphosphorane

Product Name	[2-(ETHOXYCARBONYL)-2-OXOETHYLIDENE]TRIPHENYLPHOSPHORANE
CAS No.	13321-61-4
Synonyms	ETHYL (TRIPHENYLPHOSPHORANYLIDENE)PYRUVATE; Ethyl(triphenylphosphoranylid; [2-(Ethoxycarbonyl)-2-oxoethylidene]triphenylphosphorane , 95 % min.; ethyl 2-oxo-3-(triphenyl-lambda~5~-phosphanylidene)propanoate
InChI	InChI=1/C23H21O3P/c1-2-26-23(25)22(24)18-27(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-18H,2H2,1H3
Molecular Formula	C23H21O3P
Molecular Weight	376.3848
Density	1.2g/cm3
Melting point	175℃ (dec.)(lit.)
Boiling point	524.6°C at 760 mmHg
Flash point	284.1°C
Refractive index	1.602
Hazard Symbols	Xi:;
Risk Codes	R36/37/38:;
Safety	S37/39-26:;