3,3',5,5'-Tetra-tert-butyl-2,2'-biphenyldiol

Modify Date: 2024-01-04 12:53:18

3,3',5,5'-Tetra-tert-butyl-2,2'-biphenyldiol Structure
3,3',5,5'-Tetra-tert-butyl-2,2'-biphenyldiol structure
Common Name 3,3',5,5'-Tetra-tert-butyl-2,2'-biphenyldiol
CAS Number 6390-69-8 Molecular Weight 410.63200
Density 1.12g/cm3 Boiling Point 469.3ºC at 760 mmHg
Molecular Formula C28H42O2 Melting Point 194-195ºC
MSDS N/A Flash Point 186.8ºC

 Names

Name 2,4-ditert-butyl-6-(3,5-ditert-butyl-2-hydroxyphenyl)phenol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.12g/cm3
Boiling Point 469.3ºC at 760 mmHg
Melting Point 194-195ºC
Molecular Formula C28H42O2
Molecular Weight 410.63200
Flash Point 186.8ºC
Exact Mass 410.31800
PSA 40.46000
LogP 7.95480
Index of Refraction 1.6

 Safety Information

Risk Phrases R53
Safety Phrases 61
HS Code 2907299090

 Synthetic Route

 Customs

HS Code 2907299090
Summary 2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

 Synonyms

3,3',5,5'-tetra-tert-butylbiphenyl-2,2'-diol
2,2'-Dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl
3,3',5,5'-Tetra-tert-butyl-2,2'-biphenyldiol