3,5-DI-TERT-BUTYL-4-HYDROXYCINNAMIC ACID
Names
[ CAS No. ]:
22014-01-3
[ Name ]:
3,5-DI-TERT-BUTYL-4-HYDROXYCINNAMIC ACID
[Synonym ]:
3,5-DI-T-BUTYL-4-HYDROXYCINNAMIC ACID
3-(3,5-Di-tert-butyl-4-hydroxyphenyl)acrylic acid
3-[3,5-Bis(1,1-dimethylethyl)-4-hydroxyphenyl]-2-propenoic acid
2,6-di-tert-butyl-4-hydroxycinnamic acid
RARECHEM AL BK 0198
4-hydroxy-3,5-di-tert-butylcinnamicacid
3-[4-Hydroxy-3,5-di(tert-butyl)phenyl]-2-propenoic acid
3,5-di-tert-butyl-4-hydroxy-cinnamic acid
3-(3,5-di-tert-butyl-4-hydroxyphenyl)prop-2-enoic acid
MFCD00017291
3-(3,5-di-tert-butylphenyl-4-hydroxy)acrylic acid
3-[3,5-Bis(tert-butyl)-4-hydroxyphenyl]acrylic acid
Chemical & Physical Properties
[ Density]:
1.076g/cm3
[ Boiling Point ]:
375.4ºC at 760mmHg
[ Melting Point ]:
193-196°C
[ Molecular Formula ]:
C17H24O3
[ Molecular Weight ]:
276.37100
[ Flash Point ]:
195ºC
[ Exact Mass ]:
276.17300
[ PSA ]:
57.53000
[ LogP ]:
4.08500
[ Vapour Pressure ]:
2.66E-06mmHg at 25°C
Safety Information
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S37
[ HS Code ]:
2918290000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Preparation
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%