CAS No: 1099-45-2, Chemical Name: (Carbethoxymethylene)triphenylphosphorane,free of carbomethoxymethylene-analogue
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1099-45-2 (Carbethoxymethylene)triphenylphosphorane,free of carbomethoxymethylene-analogue

product Name (Carbethoxymethylene)triphenylphosphorane,free of carbomethoxymethylene-analogue
Synonyms (Carbethoxymethylene) triphenylphosphorane; Ethyl (triphenylphosphoranylidene)acetate; (Carbethoxymethylene)triphenylphosphorane; (Carboethoxymethylene)triphenylphosphorane; (Ethoxycarbonylmethylene)triphenylphosphorane; Carboethoxymethylene triphenyl-phosphorane, [Ethyl (triphenylphosphoranylidene)- acetate]; Ethoxyl methylene malononitrile; Ethyl 2-(triphenyl-lambda(5)-phosphanylidene)acetate; Triphenylphosphoranylidene ethyl acetate; CEMTPP; carbethoxy methylene triphenyl phosphorane; ; ethyl (triphenyl-lambda~5~-phosphanylidene)acetate; triphenylphosphorane
Molecular Formula C22H21O2P
Molecular Weight 348.3747
InChI InChI=1/C22H21O2P/c1-2-24-22(23)18-25(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
CAS Registry Number 1099-45-2
EINECS 214-151-7
Molecular Structure 1099-45-2 (Carbethoxymethylene)triphenylphosphorane,free of carbomethoxymethylene-analogue
Density 1.15g/cm3
Melting point 124-129℃
Boiling point 490.4°C at 760 mmHg
Refractive index 1.6
Flash point 263.5°C
Water solubility Insoluble
Vapour Pressur 9.18E-10mmHg at 25°C
Hazard Symbols  T:Toxic;
Risk Codes R25:;
R36/37/38:;
Safety Description S26:;
S37/39:;
S45:;