2-phenylbutanoyl 2-phenylbutanoate

Names

[ Name ]:
2-phenylbutanoyl 2-phenylbutanoate

[Synonym ]:
2-Phenylbutyric anhydride
2-phenylbutanoic anhydride
2-Phenylbutyric acid anhydride
rac-2-phenylbutanoic acid anhydride

Chemical & Physical Properties

[ Density]:
1.092g/cm3

[ Boiling Point ]:
420.1ºC at 760mmHg

[ Molecular Formula ]:
C₂₀H₂₂O₃

[ Molecular Weight ]:
310.38700

[ Flash Point ]:
191.1ºC

[ Exact Mass ]:
310.15700

[ PSA ]:
43.37000

[ LogP ]:
4.44380

[ Vapour Pressure ]:
2.89E-07mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.531

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-36/37/39-45

[ RIDADR ]:
UN 3265 8/PG 3

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%