2-Butanone,4,4'-thiobis-

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Names

[ CAS No. ]:
40790-04-3

[ Name ]:
2-Butanone,4,4'-thiobis-

[Synonym ]:
2-Butanone,4'-thiobis
5-Thianona-2,8-dione
4,4'-thiobis-2-butanone
5-Thia-nonan-2,8-dion
2-Butanone,4,4'-thiodi
4,4'-sulfanediyl-bis-butan-2-one
3.3'-Dioxo-dibutylsulfid
FEMA No. 3335
2-Butanone,4,4'-thiobis

Chemical & Physical Properties

[ Density]:
1.032g/cm3

[ Boiling Point ]:
288.6ºC at 760mmHg

[ Molecular Formula ]:
C8H14O2S

[ Molecular Weight ]:
174.26100

[ Flash Point ]:
121.3ºC

[ Exact Mass ]:
174.07100

[ PSA ]:
59.44000

[ LogP ]:
1.67780

[ Index of Refraction ]:
1.47

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl vinyl ketone
  • 4-CHLORO-2-BUTANONE
  • Potassium ethoxide

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

  • 2-Butanone, 4,4'-(1,4-phenylene)bis- (en)
  • 2-Butanone, 4,4'-oxybis
  • Hydracrylamide,N,N'-methylenebis-, dimethanesulfonate (7CI)
  • 4-[[1,3]oxazolo[4,5-b]pyridin-2-yl(3-oxobutyl)amino]butan-2-one
  • 4-[N-[2-(N-(2,2-dimethyl-3-oxobutyl)anilino)ethyl]anilino]-3,3-dimethylbutan-2-one
  • 2-Butanone,4-(3-ethoxy-4-hydroxyphenyl)-(7CI)
  • 5-cyclopropyl-1-(5-hydroxypentan-2-yl)-1H-1,2,3-triazole-4-carboxamide
  • Methyl 3-(aminomethyl)-5-methoxypentanoate
  • tert-butyl 3-[amino(trimethyl-1H-pyrazol-4-yl)methyl]-3-hydroxyazetidine-1-carboxylate
  • 1-(1-Aminobutyl)-3,3-dimethylcyclobutan-1-ol
  • Methyl 6-methyl-1,5-dioxaspiro[2.5]octane-2-carboxylate
  • 5-ethyl-1-(4-methoxybutyl)-1H-1,2,3-triazole-4-carbothioamide
  • 1,1-Dimethylethyl 4-[(2-bromo-5-fluoro-4-pyridinyl)oxy]-1-piperidinecarboxylate
  • 6-(2,3-Dimethylpiperidin-1-yl)pyridine-3,4-diamine
  • Ethyl 2-ethyl-5-methylpyrimidine-4-carboxylate
  • 6-Oxo-2-[(pyrrolidin-1-yl)methyl]-1,6-dihydropyrimidine-5-carboxylic acid
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