2-Methyl-2-phenylpropanoic acid

Names

[ CAS No. ]:
826-55-1

[ Name ]:
2-Methyl-2-phenylpropanoic acid

[Synonym ]:
Propionic acid, 2-methyl-2-phenyl-
2-Methyl-2-phenylpropanoic acid
α,α-dimethylphenylacetic acid
EINECS 212-556-3
Benzeneacetic acid, α,α-dimethyl-
2,2-Dimethyl phenylacetic acid
α, α-Dimethylbenzeneacetic acid
Dimethylbenzeneacetic acid
α, α-Dimethylphenylacetic acid
MFCD00014332

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
270.5±9.0 °C at 760 mmHg

[ Melting Point ]:
80-82°C

[ Molecular Formula ]:
C₁₀H₁₂O₂

[ Molecular Weight ]:
164.201

[ Flash Point ]:
167.7±13.9 °C

[ Exact Mass ]:
164.083725

[ PSA ]:
37.30000

[ LogP ]:
2.20

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.525

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2942000000

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%