4-Methyl-3H-1,2-dithiole-3-thione

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Names

[ CAS No. ]:
3354-41-4

[ Name ]:
4-Methyl-3H-1,2-dithiole-3-thione

[Synonym ]:
4-Methyl-3H-1,2-dithiole-3-thione
4-methyl-1,2-dithiole-3-thione
3H-1,2-Dithiole-3-thione,4-methyl
4-Methyl-trithion

Chemical & Physical Properties

[ Density]:
1.44g/cm3

[ Boiling Point ]:
240.4ºC at 760 mmHg

[ Molecular Formula ]:
C4H4S3

[ Molecular Weight ]:
148.27000

[ Flash Point ]:
99.2ºC

[ Exact Mass ]:
147.94800

[ PSA ]:
88.57000

[ LogP ]:
2.84750

[ Index of Refraction ]:
1.739

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isobutylene
  • 2-methyl-1-(2-methylpropyltrisulfanyl)propane
  • 2-methyl-1-(2-methylpropyltetrasulfanyl)propane
  • Isobutyl disulfide
  • Ethyl 2-methyl-3-oxopropanoate

DownStream

  • dms
  • Dimethyl disulfide

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

  • 5-tert-Butyl-4-methyl-3H-1,2-dithiole-3-thione
  • 4-methyl-5-phenyl-1,2-dithiole-3-thione
  • 5-METHYL-3H-1,2-DITHIOLE-3-THIONE
  • Oltipraz
  • 4-(4-methoxy-phenyl)-5-methyl-[1,2]dithiol-3-thione
  • 4-Methyl-3H-1,2-dithiol-3-one