Acetonitrile,2,2'-sulfonylbis-

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Names

[ CAS No. ]:
37463-94-8

[ Name ]:
Acetonitrile,2,2'-sulfonylbis-

[Synonym ]:
Cyanomethylsulfonylacetonitrile
sulfonyldiacetic acid dinitrile
Acetonitrile,2,2'-sulfonylbis
bis-(cyanomethyl)-sulfone
sulfonyldiacetonitrile
Sulphonyl diacetonitrile

Chemical & Physical Properties

[ Density]:
1.408g/cm3

[ Boiling Point ]:
467.2ºC at 760 mmHg

[ Melting Point ]:
141-142ºC

[ Molecular Formula ]:
C4H4N2O2S

[ Molecular Weight ]:
144.15200

[ Flash Point ]:
236.3ºC

[ Exact Mass ]:
143.99900

[ PSA ]:
90.10000

[ LogP ]:
0.52916

[ Index of Refraction ]:
1.483

Safety Information

[ Safety Phrases ]:
S22-S36/37

[ RIDADR ]:
UN 3276

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • sulfonyl-bis-acetaldehyde dioxime
  • 2,2'-Sulfonylbis(3-methoxy-2-propenenitrile)

DownStream

  • 1-cyano-N'-(4-methoxyanilino)-N-(4-methoxyphenyl)iminomethanimidamide
  • 1-cyano-N'-(4-nitroanilino)-N-(4-nitrophenyl)iminomethanimidamide

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • Acetonitrile,2,2'-(2-propen-1-ylimino)bis-
  • Acetonitrile,2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetrakis-
  • Acetonitrile, 2,2'-[2,8-phenazinediylbis(methyleneoxy)]bis- (en)
  • Benzoicacid, 2,2'-sulfonylbis[5-(acetylamino)-, dimethyl ester (9CI)
  • Ethanone,2,2'-sulfonylbis[2-bromo-1-phenyl-
  • Benzenemethanol,2,2'-sulfonylbis-