CAS No: 2605-67-6, Chemical Name: Methyl (triphenylphosphoranylidene)acetate
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2605-67-6 Methyl (triphenylphosphoranylidene)acetate

product Name Methyl (triphenylphosphoranylidene)acetate
Synonyms (Methoxycarbonylmethylene)triphenylphosphorane; (Carbomethoxymethylene)triphenylphosphorane; (TRIPHENYLPHOSPHORANYLIDENE)ACETIC ACID METHYL ESTER; AURORA KA-874; (2-METHOXY-2-OXOETHYLIDENE)TRIPHENYLPHOSPHORANE; ACETIC ACID, (TRIPHENYLPHOSPHORANYLIDENE)-, METHYL ESTER; (triphenylphosphoranylidene)-aceticacimethylester; CMMTPP; carbmethoxy methylene triphenyl phosphorane; methyl (triphenyl-lambda~5~-phosphanylidene)acetate; Carbethoxymethylene)triphenylphosphorane
Molecular Formula C21H19O2P
Molecular Weight 334.3481
InChI InChI=1/C21H19O2P/c1-23-21(22)17-24(18-11-5-2-6-12-18,19-13-7-3-8-14-19)20-15-9-4-10-16-20/h2-17H,1H3
CAS Registry Number 2605-67-6
EINECS 220-018-4
Molecular Structure 2605-67-6 Methyl (triphenylphosphoranylidene)acetate
Density 1.177g/cm3
Melting point 164-169℃
Boiling point 479.138°C at 760 mmHg
Refractive index 1.608
Flash point 256.768°C
Water solubility insoluble
Vapour Pressur 0mmHg at 25°C
Hazard Symbols  T,Xi:;
Risk Codes 36/37/38-25:;
Safety Description S22:;
S24/25:;