3-(1,3-DITHIAN-2-YLIDENE)-PENTANE-2,4-DIONE

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Names

[ CAS No. ]:
55727-23-6

[ Name ]:
3-(1,3-DITHIAN-2-YLIDENE)-PENTANE-2,4-DIONE

[Synonym ]:
MFCD01096981

Chemical & Physical Properties

[ Density]:
1.239g/cm3

[ Boiling Point ]:
387.2ºC at 760 mmHg

[ Melting Point ]:
101.0 to 105.0 °C

[ Molecular Formula ]:
C9H12O2S2

[ Molecular Weight ]:
216.32000

[ Flash Point ]:
175.7ºC

[ Exact Mass ]:
216.02800

[ PSA ]:
84.74000

[ LogP ]:
2.24610

[ Index of Refraction ]:
1.573

MSDS

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Safety Information

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • Carbon disulphide
  • 1,3-Dibromopropane
  • 2,4-Pentandione
  • 2-(2-chloropent-1-en-4-yn-3-ylidene)-1,3-dithiane
  • 2,4-dichloro-3-(1,3-propylenedithio-methylene)-penta-1,4-diene
  • Methanol
  • 4-Nitrobenzaldehyde

DownStream

  • 2-(4-chlorophenyl)-1,3-dithiane
  • 1,3-Dithiane, 2-phenyl-
  • 1,5-Dithiaspiro[5.5]undecane
  • 3,5-Dimethyl-4-(1,3-dithian-yl)-1-phenylpyrazole
  • 4-(1,3-dithian-2-yl)-3,5-dimethyl-1,2-oxazole
  • 3,5-Dimethyl-1,2-oxazole-4-carbaldehyde
  • 3-(1,3-DITHIAN-2-YL)-PENTANE-2,4-DIONE
  • 1,3-Dithiane,2-(phenylmethyl)-
  • 2-butyl-2-methyl-1,3-dithiane
  • 4-(2-methyl-1,3-dithian-2-yl)phenol

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3-(1,3-DITHIAN-2-YL)-PENTANE-2,4-DIONE
  • 3-(1,3-dithiepan-2-ylidene)pentane-2,4-dione
  • 3-(1,3-dimethylimidazolidin-2-ylidene)pentane-2,4-dione
  • 3-(1,3-dithian-2-ylidene)-6-methyloxane-2,4-dione
  • 3-(1,3-dithian-2-ylidene)-6-phenyloxane-2,4-dione
  • 3-(1,3-dithian-2-ylidene)-5-(pyridin-4-ylmethyl)oxolane-2,4-dione