3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid

Names

[ CAS No. ]:
20170-32-5

[ Name ]:
3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionic acid

[Synonym ]:
3,5-Di-tert-butyl-4-hydroxybenzenepropionic acid
3,5-Di-tert-Butyl-4-hydroxyhydrocinnamic acid
EINECS 243-556-1
MFCD00017519
Dibutylhydroxyphenylpropionicacid
4-HYDROXY-3,5-DI-TERT-BUTYLPHENYLPROPIONIC ACID
3-(3,5-Di-Tert-butyl-4-hydroxyphenyl)propanoic acid
Fenozan acid

Chemical & Physical Properties

[ Density]:
1.049 g/cm3

[ Boiling Point ]:
364.3ºC at 760 mmHg

[ Melting Point ]:
172-174°C

[ Molecular Formula ]:
C₁₇H₂₆O₃

[ Molecular Weight ]:
278.38700

[ Flash Point ]:
188.3ºC

[ Exact Mass ]:
278.18800

[ PSA ]:
57.53000

[ LogP ]:
4.00440

[ Vapour Pressure ]:
6.03E-06mmHg at 25°C

[ Index of Refraction ]:
1.52

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

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

[ 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%