Acetic acid, 2-(triphenylphosphoranylidene)-, methyl ester cas no:2605-67-6
Synonyms: Aceticacid, (triphenylphosphoranylidene)-, methyl ester (6CI,7CI,8CI,9CI);(2-Methoxy-2-oxoethylidene)triphenylphosphorane;(Carbomethoxymethylene)triphenylphosphine;(Carbomethoxymethylene)triphenylphosphorane;(Triphenylphosphoranylidene)methyl acetate;(Triphenylphosphoranylidene)acetic acid methyl ester;2-(Triphenylphosphoranylidene)acetic acid methyl ester;Methyl(triphenylphosphoranylidene)acetate;Methyl2-(triphenylphosphoranylidene)acetate;Methyl triphenylphosphonoacetate;NSC 407395;Triphenyl(carbomethoxymethylene)phosphorane;[(Methoxycarbonyl)methylene]triphenylphosphorane;
NameAcetic acid, 2-(triphenylphosphoranylidene)-, methyl ester
CAS2605-67-6
SynonymsAceticacid, (triphenylphosphoranylidene)-, methyl ester (6CI,7CI,8CI,9CI);(2-Methoxy-2-oxoethylidene)triphenylphosphorane;(Carbomethoxymethylene)triphenylphosphine;(Carbomethoxymethylene)triphenylphosphorane;(Triphenylphosphoranylidene)methyl acetate;(Triphenylphosphoranylidene)acetic acid methyl ester;2-(Triphenylphosphoranylidene)acetic acid methyl ester;Methyl(triphenylphosphoranylidene)acetate;Methyl2-(triphenylphosphoranylidene)acetate;Methyl triphenylphosphonoacetate;NSC 407395;Triphenyl(carbomethoxymethylene)phosphorane;[(Methoxycarbonyl)methylene]triphenylphosphorane;
EINECS(EC#)220-018-4
Molecular FormulaC21H19O2P
Molecular Weight334.35
AppearanceWhite powder
refractive index1.608
storage tempRefrigerator (+4°C)
Sensitive Air Sensitive
Hazard T,Xi:;
Risk R36/37/38
Safety
Safety Information of Acetic acid, 2-(triphenylphosphoranylidene)-, methyl ester (CAS NO.2605-67-6):
Hazard Codes: T
,Xi
Risk Statements: 36/37/38-25
25: Toxic if swallowed
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements: 22-24/25-36-26
22: Do not breathe dust
24: Avoid contact with skin
25: Avoid contact with eyes
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
WGK Germany: 3
Hazard Note: Irritant
