ETHYL3,5-DI-TERT-BUTYL-4-HYDROXYBENZOATE

Names

[ Name ]:
ETHYL3,5-DI-TERT-BUTYL-4-HYDROXYBENZOATE

[Synonym ]:
ethyl 4-hydroxy-3,5-di-tert-butylbenzoate
3.5-Di-tert.-butyl-4-hydroxy-benzoesaeure-ethylester
4-Hydroxy-3.5-di-tert-butyl-benzoesaeure-ethylester
ethyl 3,5-di-tert-butyl-4-hydroxybenzoate
Benzoic acid,3,5-bis(1,1-dimethylethyl)-4-hydroxy-,ethyl ester
3,5-Di-tert-butyl-4-hydroxy-benzoesaeure-aethylester
3,5-di-tert-butyl-4-hydroxy-benzoic acid ethyl ester

Chemical & Physical Properties

[ Density]:
1.009g/cm3

[ Boiling Point ]:
350.7ºC at 760 mmHg

[ Melting Point ]:
104-106 °C

[ Molecular Formula ]:
C₁₇H₂₆O₃

[ Molecular Weight ]:
278.38700

[ Flash Point ]:
132ºC

[ Exact Mass ]:
278.18800

[ PSA ]:
46.53000

[ LogP ]:
4.16390

[ Vapour Pressure ]:
2.14E-05mmHg at 25°C

[ Index of Refraction ]:
1.501

Safety Information

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

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%