[1,3]Dithiolo[4,5-d][1,3]dithiole-2,5-dione

Suppliers

Names

[ CAS No. ]:
64394-45-2

[ Name ]:
[1,3]Dithiolo[4,5-d][1,3]dithiole-2,5-dione

[Synonym ]:
MFCD00010403
1,3,4,6-tetrathiapentalene-2,5-dione

Chemical & Physical Properties

[ Density]:
2.05 g/cm3

[ Boiling Point ]:
393ºC at 760 mmHg

[ Melting Point ]:
182ºC (dec.)(lit.)

[ Molecular Formula ]:
C4O2S4

[ Molecular Weight ]:
208.30200

[ Flash Point ]:
194.7ºC

[ Exact Mass ]:
207.87800

[ PSA ]:
147.10000

[ LogP ]:
1.80620

[ Index of Refraction ]:
1.93

MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
26-27-36/37/39

[ HS Code ]:
2930909090

Synthetic Route

Precursor & DownStream

Precursor

  • methyl 2,2-bis(propan-2-yloxycarbothioylsulfanyl)acetate
  • 5-Thioxo[1,3]dithiolo[4,5-d]-1,3-dithiol-2-on
  • [1,3]-Dithiolo[4,5-d]-1,3-dithiol-2,5-dithion

DownStream

  • bis-(Carbonyldithio)tetrathiafulvalene
  • 2-[4,5-bis(trifluoromethyl)-1,3-dithiol-2-ylidene]-4,5-bis(trifluoromethyl)-1,3-dithiole
  • 5-(4,5-bis(trifluoromethyl)-1,3-dithiol-2-ylidene)-[1,3]dithiolo[4,5-d][1,3]dithiol-2-one
  • 2,5-bis{4,5-bis(trifluoromethyl)-1,3-dithiol-2-ylidene}-{1,3}dithiolo{4,5-d}-1,3-dithiol
  • 2-(4,5-dicyano-1,3-dithiol-2-ylidene)-1,3-dithiole-4,5-dicarbonitrile
  • 2-(5-oxo-[1,3]dithiolo[4,5-d][1,3]dithiol-2-ylidene)-1,3-dithiole-4,5-dicarbonitrile
  • 2,2'-([1,3]dithiolo[4,5-d][1,3]dithiole-2,5-diylidene)bis(1,3-dithiole-4,5-dicarbonitrile)
  • 4,5-Ethylenedithio-1,3-dithiol-2-one
  • 4,5-Bis-(2-hydroxy-ethylsulfanyl)-[1,3]dithiol-2-one
  • [1,3]dithiolo[4,5-d][1,3,6]oxadithiepin-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

  • [1,3]dithiolo[4,5-d][1,3]dithiole-2,5-dione
  • 2,2'-([1,3]dithiolo[4,5-d][1,3]dithiole-2,5-diylidene)bis(1,3-dithiole-4,5-dicarbonitrile)
  • 5-HEXYL-1,3-DITHIOLO[4,5-D][1,3]DITHIOLE-2-THIONE
  • 5-Propyl-1,3-dithiolo[4,5-d][1,3]dithiole-2-thione
  • [1,3]-Dithiolo[4,5-d]-1,3-dithiol-2,5-dithion
  • [1,3]dithiolo[4,5-d][1,3]dithiole
  • 5-Thioxo[1,3]dithiolo[4,5-d]-1,3-dithiol-2-on