4,5-bis-(Methylthio)-1,3-dithiole-2-thione

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Names

[ CAS No. ]:
49638-64-4

[ Name ]:
4,5-bis-(Methylthio)-1,3-dithiole-2-thione

[Synonym ]:
4,5-BIS(METHYLTHIO)-1,3-DITHIOLE-2-THIONE
4,5-bis(methylsulfanyl)-1,3-dithiole-2-thione
4,5-BIS-METHYLSULFANYL-(1,3)DITHIOLE-2-THIONE

Chemical & Physical Properties

[ Density]:
1.53g/cm3

[ Boiling Point ]:
312.4ºC at 760 mmHg

[ Melting Point ]:
102ºC

[ Molecular Formula ]:
C5H6S5

[ Molecular Weight ]:
226.42600

[ Flash Point ]:
142.7ºC

[ Exact Mass ]:
225.90700

[ PSA ]:
139.17000

[ LogP ]:
3.98290

[ Index of Refraction ]:
1.778

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzoyl chloride
  • methyl iodide
  • Carbon disulphide
  • Methyl bromide
  • Bis(tetraethylammonium) bis(1,3-dithiole-2-thione-4,5-dithiolato)zincate
  • 1,2-bis(methylthio)vinyl morpholine-4-carbodithioate
  • N,N-Dimethylformamide
  • Dimethyl sulfate
  • Chloromethane
  • Ditetraethylammoniumtetrathiooxalat

DownStream

  • TETRAKIS(METHYLTHIO)TETRATHIAFULVALENE
  • 2,3,6,7-tetramethoxycarbonyl-tetrathiafulvalene
  • bisquinoxalinodithiinotetrathiafulvalene
  • 2-(1,3-dithiol-2-ylidene)-4,5-bis(methylsulfanyl)-1,3-dithiole
  • 2,3-bis[4,5-bis(methylsulfanyl)-1,3-dithiol-2-ylidene]butanedinitrile
  • 4,5-bis-(Methylthio)-1,3-dithiol-2-one

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

  • 4,5-bis(diethoxymethyl)-1,3-dithiole-2-thione
  • 4,5-bis(methylselanyl)-1,3-dithiole-2-thione
  • 4,5-bis(octadecylsulfanyl)-1,3-dithiole-2-thione
  • 4,5-Bis(pentylthio)-1,3-dithiole-2-thione
  • 4,5-Bis(propylthio)-1,3-dithiole-2-thione
  • 4,5-BIS(ETHYLTHIO)-1,3-DITHIOLE-2-THIONE