di-2,4-xylyl sulphone

Names

[ Name ]:
di-2,4-xylyl sulphone

[Synonym ]:
Di-2,4-xylyl sulphone
Benzene,1,1'-sulfonylbis(2,4-dimethyl
2,4-Dixylylsulfone
1,1'-sulfonylbis(2,4-dimethylbenzene)
2,2',4,4'-Tetramethyldiphenylsulphone

Chemical & Physical Properties

[ Density]:
1.129g/cm3

[ Boiling Point ]:
427.2ºC at 760mmHg

[ Molecular Formula ]:
C₁₆H₁₈O₂S

[ Molecular Weight ]:
274.37800

[ Flash Point ]:
250.5ºC

[ Exact Mass ]:
274.10300

[ PSA ]:
42.52000

[ LogP ]:
4.83380

[ Index of Refraction ]:
1.562

Safety Information

[ HS Code ]:
2904100000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2904100000

[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%