Acetic acid,2-(triphenylphosphoranylidene)-, phenylmethyl ester cas no:15097-38-8
Synonyms: Aceticacid, (triphenylphosphoranylidene)-, benzyl ester (8CI); Acetic acid,(triphenylphosphoranylidene)-, phenylmethyl ester (9CI);(Benzyloxycarbonylmethylene)triphenylphosphorane;(Carbobenzoxymethylene)triphenylphosphorane; (Triphenylphosphoranylidene)aceticacid benzyl ester; Benzyl (triphenylphosphoranylidene)acetate; Benzyl(triphenylphosphylidene)acetate; Benzyl 2-(triphenylphosphoranylidene)acetate
NameAcetic acid,2-(triphenylphosphoranylidene)-, phenylmethyl ester
CAS15097-38-8
SynonymsAceticacid, (triphenylphosphoranylidene)-, benzyl ester (8CI); Acetic acid,(triphenylphosphoranylidene)-, phenylmethyl ester (9CI);(Benzyloxycarbonylmethylene)triphenylphosphorane;(Carbobenzoxymethylene)triphenylphosphorane; (Triphenylphosphoranylidene)aceticacid benzyl ester; Benzyl (triphenylphosphoranylidene)acetate; Benzyl(triphenylphosphylidene)acetate; Benzyl 2-(triphenylphosphoranylidene)acetate
Molecular FormulaC27H23 O2 P
Molecular Weight410.44
refractive index1.636
storage tempRefrigerator (+4°C)
Hazard Xn: Harmful;
Risk R20/21/22;R36/37/38
Safety
Hazard Codes: 
Xn
Risk Statements: 36/37/38-20/21/22
R36/37/38:Irritating to eyes, respiratory system and skin.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 36/37/39-26-22
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S22:Do not breathe dust.
WGK Germany: 3
