4,4-BIS(METHYLTHIO)-2-PHENYL-1,3-BUTADIEN-1,1-DICARBONITRILE

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Names

[ CAS No. ]:
64608-21-5

[ Name ]:
4,4-BIS(METHYLTHIO)-2-PHENYL-1,3-BUTADIEN-1,1-DICARBONITRILE

[Synonym ]:
MFCD00067078

Chemical & Physical Properties

[ Density]:
1.214g/cm3

[ Boiling Point ]:
357.6ºC at 760 mmHg

[ Melting Point ]:
117ºC

[ Molecular Formula ]:
C14H12N2S2

[ Molecular Weight ]:
272.38800

[ Flash Point ]:
170.1ºC

[ Exact Mass ]:
272.04400

[ PSA ]:
98.18000

[ LogP ]:
4.05476

[ Index of Refraction ]:
1.627

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Carbon disulphide
  • Propanedinitrile,2-(1-phenylethylidene)-
  • methyl iodide

DownStream

  • 2,6-bis(methylsulfanyl)-4-phenylpyridine-3-carbonitrile
  • 2-Methylthio-4-phenyl-penta-1,4-dien-1,1,5,5-tetracarbonitril
  • ethyl 2,6,6-tricyano-3-(methylthio)-5-phenylhexa-2,5-dienoate
  • 2,5-dibromo-6-methylsulfanyl-4-phenylpyridine-3-carbonitrile

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%