Benzene,1,1'-sulfonylbis[4-isothiocyanato-

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Names

[ CAS No. ]:
4430-49-3

[ Name ]:
Benzene,1,1'-sulfonylbis[4-isothiocyanato-

[Synonym ]:
1-isothiocyanato-4-(4-isothiocyanatophenyl)sulfonylbenzene

Chemical & Physical Properties

[ Density]:
1.33g/cm3

[ Boiling Point ]:
547.4ºC at 760mmHg

[ Melting Point ]:
187ºC

[ Molecular Formula ]:
C14H8N2O2S3

[ Molecular Weight ]:
332.42100

[ Flash Point ]:
284.8ºC

[ Exact Mass ]:
331.97500

[ PSA ]:
131.42000

[ LogP ]:
5.06880

[ Index of Refraction ]:
1.668

Safety Information

[ Risk Phrases ]:
R20/22;R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thiophosgene
  • 4,4'-Diaminodiphenylsulfone
  • 4,4'-Thiodianiline

DownStream

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • Benzene,1,1'-sulfonylbis[4-isothiocyanato-2-methoxy-
  • Benzene,1,1'-sulfonylbis[2-chloro-4-isothiocyanato-
  • Benzene,1,1'-sulfonylbis[4-(1,1-dimethylethyl)-
  • Benzene,1,1'-sulfonylbis[4-(3-methylphenoxy)-3-nitro-
  • 1-(2,4,4-trimethylpentan-2-yl)-4-[4-[4-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]phenyl]sulfonylphenoxy]benzene
  • Benzene,1,1'-sulfonylbis[4-chloro-3-isocyanato-