2-(p-Hydroxyphenyl)butyric acid

Names

[ CAS No. ]:
29644-98-2

[ Name ]:
2-(p-Hydroxyphenyl)butyric acid

[Synonym ]:
ETHYL-4-HYDROXYPHENYLACETIC ACID
4-hydroxyphenylbutyric acid

Chemical & Physical Properties

[ Density]:
1.208g/cm3

[ Boiling Point ]:
338.7ºC at 760mmHg

[ Molecular Formula ]:
C₁₀H₁₂O₃

[ Molecular Weight ]:
180.20000

[ Flash Point ]:
172.9ºC

[ Exact Mass ]:
180.07900

[ PSA ]:
57.53000

[ LogP ]:
1.97040

[ Vapour Pressure ]:
3.75E-05mmHg at 25°C

[ Index of Refraction ]:
1.564

Safety Information

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%