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

Names

[ Name ]:
3,3',5,5'-Tetra-tert-butyl-2,2'-biphenyldiol

[Synonym ]:
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

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

MSDS

Safety Information

[ Risk Phrases ]:
R53

[ Safety Phrases ]:
61

[ HS Code ]:
2907299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2,4-Di-t-butylphenol
sodium dodecyl sulfate
sodium 2,4-di-tert-butylphenolate
Methylimino-2,2'-dimethylene-bis-(4,6-di-tert-butyl-phenol)
biphenol
Methyl tert-butyl ether
2,4,6-Tri-tert-butylphenol
potassium 2,4-di-tert-butylphenolate

DownStream

biphenol
tbt
2-hydroxydibenzofuran
Dibenzo[b,d]furan
1,2-dimethyl-4-(tert-butyl)-benzene
2,8-di-tert-butyldibenzofuran

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%

Related Compounds

3,3',5,5'-tetra-tert-butyl-2,2'-biphenol
3,5,3',5'-Tetra-tert-butyl-6,6'-dimethyl-biphenyl-2,2'-diol
[2-[(2-hydroxyethyl)(2-hydroxypropyl)amino]ethyl]bis(2-hydroxypropyl)(methyl)ammonium methyl sulphate, distearate (ester)
3,3',5,5'-tetra-tert-butyl-6,6'-dimethyl-[1,1'-biphenyl]-2,2'-diol
2,4,8,10-tetrakis(tert-butyl)-6-chloro-dibenzo[d,f][1,3,2]dioxaphosphepin
3,3',5,5'-Tetra-tert-butyl-4,4'-stilbenequinone
2-(2-methyl-2H-1,2,3-triazol-4-yl)-2-{methyl[(prop-2-en-1-yloxy)carbonyl]amino}acetic acid
2-methyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}-3-(1H-1,2,4-triazol-1-yl)propanoic acid
Prop-2-en-1-yl 3-(morpholine-4-carbonyl)azetidine-1-carboxylate
(2R)-1-{1-[(prop-2-en-1-yloxy)carbonyl]azetidin-3-yl}pyrrolidine-2-carboxylic acid
rac-(3R,4R)-4-{1-[(prop-2-en-1-yloxy)carbonyl]azetidin-3-yl}pyrrolidine-3-carboxylic acid
rac-(1R,3S)-3-(2-acetamido-1,3-thiazol-4-yl)-2,2-dimethylcyclopropane-1-carboxylic acid
2-[(1-Acetylpyrrolidin-3-yl)methyl]-1,3-thiazole-4-carboxylic acid
5,5-Difluoro-1-(2,2,2-trifluoroacetyl)piperidine-2-carboxylic acid
3,3-difluoro-1-(2,2,2-trifluoro-N-methylacetamido)cyclobutane-1-carboxylic acid
4-cyano-1-methyl-3-(2,2,2-trifluoroacetamido)-1H-pyrrole-2-carboxylic acid

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