3,3',4,4'-TETRAMETHYLBIBENZYL

Names

[ Name ]:
3,3',4,4'-TETRAMETHYLBIBENZYL

[Synonym ]:
1,1'-Ethane-1,2-diylbis(3,4-dimethylbenzene)
1,1'-(1,2-Ethanediyl)bis(3,4-dimethylbenzene)
Benzene, 1,1'-(1,2-ethanediyl)bis[3,4-dimethyl-
1,2-Bis(3,4-dimethylphenyl)ethane
3,3',4,4'-TETRAMETHYLBIBENZYL
B1851
Di-p,m-dimethylbenzyl
1,2-Di(3,4-xylyl)ethane
3,3',4,4'-tetramethyl-1,2-diphenylethane

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
340.1±37.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₈H₂₂

[ Molecular Weight ]:
238.367

[ Flash Point ]:
169.1±17.2 °C

[ Exact Mass ]:
238.172150

[ LogP ]:
6.54

[ Vapour Pressure ]:
0.0±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.555

Safety Information

[ HS Code ]:
2902909090

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2902909090

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%