2,2',6,6'-Tetramethyl-p,p'-biphenol

Modify Date: 2024-01-02 11:30:23

2,2',6,6'-Tetramethyl-p,p'-biphenol Structure
2,2',6,6'-Tetramethyl-p,p'-biphenol structure
Common Name 2,2',6,6'-Tetramethyl-p,p'-biphenol
CAS Number 2417-04-1 Molecular Weight 242.313
Density 1.1±0.1 g/cm3 Boiling Point 354.6±37.0 °C at 760 mmHg
Molecular Formula C16H18O2 Melting Point 222-225 °C(lit.)
MSDS N/A Flash Point 162.4±21.1 °C

 Names

Name 4-(4-hydroxy-3,5-dimethylphenyl)-2,6-dimethylphenol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 354.6±37.0 °C at 760 mmHg
Melting Point 222-225 °C(lit.)
Molecular Formula C16H18O2
Molecular Weight 242.313
Flash Point 162.4±21.1 °C
Exact Mass 242.130676
PSA 40.46000
LogP 4.26
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.598

 Safety Information

Hazard Codes Xi,Xn
Risk Phrases R36/37/38
Safety Phrases S26-S36
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-Tetramehtyl [1,1'-biphenyl] 4,4'-diol
4,4'-dihydroxy-3,3',5,5'-tetramethyl biphenyl
3,3',5,5'-Tetramethyl-4,4'-biphenyldiol
3,3',5,5'-Tetramethylbiphenyl-4,4'-diol
3,3',5,5'-tetramethyl-4,4'-dihydroxybiphenyl
2,2',6,6'-tetramethyl-4,4'-biphenol
(1,1'-Biphenyl)-4,4'-diol, 3,3',5,5'-tetramethyl-
MFCD00094737
[1,1'-Biphenyl]-4,4'-diol, 3,3',5,5'-tetramethyl-
2,2',6,6'-Tetramethyl-p,p'-biphenol
4,4'-Dihydroxy-3,3',5,5'-tetramethylbiphenyl
4,4'-dihydroxy-3,5,3',5'-tetramethylbiphenyl
4,4'-bishydroxy-3,3',5,5'-tetramethyl biphenyl