2,2',5,5'-Tetramethylbiphenyl
Names
[ CAS No. ]:
3075-84-1
[ Name ]:
2,2',5,5'-Tetramethylbiphenyl
[Synonym ]:
2,2',5,5'-tetramethyl-1,1'-biphenyl
2,5,2',5'-tetrakis-methyl-biphenyl
1,1'-Biphenyl, 2,2',5,5'-tetramethyl-
2,2',4,4'-TETRABROMODIPHENYL ETHER
MFCD00151846
2,2',5,5'-Tetramethylbiphenyl
1,1'-Biphenyl,2,2',5,5'-tetramethyl
2,5,2',5'-Tetramethyl-biphenyl
Biphenyl-,2,2',5,5'-tetramethyl
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
282.3±35.0 °C at 760 mmHg
[ Melting Point ]:
48-51ºC
[ Molecular Formula ]:
C16H18
[ Molecular Weight ]:
210.314
[ Flash Point ]:
124.4±16.7 °C
[ Exact Mass ]:
210.140854
[ LogP ]:
5.82
[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.551
Safety Information
[ Safety Phrases ]:
S22-S24/25
[ HS Code ]:
2902909090
Synthetic Route
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%