4,4'-dimethylbiphenyl

Names

[ Name ]:
4,4'-dimethylbiphenyl

[Synonym ]:
MFCD00008545
3,4-Dimethylbenzolsulfonylchlorid
(3,4-dimethylphenyl)chlorosulfone
3,4-xylene sulphonyl chloride
3,4-Dimethylbenzenesulphonyl chloride
3,4-Dimethyl-benzenesulfonyl chloride
3,4-Dimethylbenzene-1-sulfonyl chloride
EINECS 210-337-7
4,4'-DIMETHYLBIPHENYL

Chemical & Physical Properties

[ Density]:
1.29 g/cm3

[ Boiling Point ]:
295 °C(lit.)

[ Melting Point ]:
118-120 °C(lit.)

[ Molecular Formula ]:
C₈H₉ClO₂S

[ Molecular Weight ]:
204.67400

[ Flash Point ]:
132.6ºC

[ Exact Mass ]:
204.00100

[ PSA ]:
42.52000

[ LogP ]:
3.31170

[ Vapour Pressure ]:
0.00266mmHg at 25°C

[ Index of Refraction ]:
1.538

Safety Information

[ Hazard Codes ]:
T+

[ Risk Phrases ]:
34

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
3261

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2904909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2904909090

[ Summary ]:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%