Name | tert-Butyl(triphenylphosphoranylidene)acetate |
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Synonyms |
2-Methyl-2-propanyl (triphenylphosphoranylidene)acetate
tert-Butyl 2-(triphenylphosphoranylidene)acetate 1,1-Dimethylethyl 2-(triphenylphosphoranylidene)acetate Triphenylphoranylidene (tert-Butoxycarbonylmethylene)triphenylphosphorane tert-Butyl (triphenyl-λ5-phosphanylidene)acetate EINECS 412-880-7 Acetic acid, 2-(triphenylphosphoranylidene)-, 1,1-dimethylethyl ester 1X1&1&OV1UPR&R&R MFCD00075545 Tert-butyl (triphenylphosphoranylidene)acetate |
Density | 1.1±0.1 g/cm3 |
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Boiling Point | 503.5±33.0 °C at 760 mmHg |
Melting Point | 152-155 °C(lit.) |
Molecular Formula | C24H25O2P |
Molecular Weight | 376.428 |
Flash Point | 271.4±45.7 °C |
Exact Mass | 376.159210 |
PSA | 36.11000 |
LogP | 4.91 |
Vapour Pressure | 0.0±1.3 mmHg at 25°C |
Index of Refraction | 1.588 |
Storage condition | Refrigerator (+4°C) |
Symbol |
GHS06, GHS08, GHS09 |
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Signal Word | Danger |
Hazard Statements | H301-H317-H319-H373-H411 |
Precautionary Statements | P273-P280-P301 + P310-P305 + P351 + P338 |
Personal Protective Equipment | Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
Hazard Codes | T:Toxic;N:Dangerousfortheenvironment; |
Risk Phrases | R25;R36;R43;R48/22;R51/53 |
Safety Phrases | S26-S36/37/39-S45-S61 |
RIDADR | UN 3464 6.1/PG 2 |
WGK Germany | 3 |
Packaging Group | III |
Hazard Class | 6.1 |