Δ2,2'-Bi[1,3-diselenole]

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Names

[ CAS No. ]:
54489-01-9

[ Name ]:
Δ2,2'-Bi[1,3-diselenole]

[Synonym ]:
1,3-Diselenole,2-(1,3-diselenol-2-ylidene)
Tetraselenafulvalene
Tetraselenafulvalen

Chemical & Physical Properties

[ Boiling Point ]:
291.7ºC at 760 mmHg

[ Molecular Formula ]:
C6H4Se4

[ Molecular Weight ]:
391.93600

[ Flash Point ]:
130.2ºC

[ Exact Mass ]:
395.69700

Safety Information

[ HS Code ]:
2901299090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2901299090

[ Summary ]:
2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Related Compounds

  • 6,6'-dioxo-4,4',8,8'-tetrakis(methylthio)-Δ2,2'-bi-1,3,5,7-tetrathia-s-indacene
  • Δ2,2'-Bi[4,5-dimethyl-1,3-dithiol]
  • 2,2'-Bi-1,3-dioxolane,2-methyl-
  • 2,2'-Bi-1,3-dithiolane,2,2'-dimethyl-
  • 2,2'-Bi-1,3,2-benzodioxastibole
  • 2,2'-Bi-1,3-dioxane,2,2',5,5,5',5'-hexamethyl-
  • Fmoc-Cys(Mob)-OPfp
  • N-(2-phenylethenesulfonyl)-5-(propan-2-yloxy)pyridine-3-carboxamide
  • 2-{[(3-Bromo-4-fluorophenyl)(cyano)amino]methyl}-5,6-dimethylfuro[2,3-d]pyrimidin-4-amine
  • 5-(1,2-dithiolan-3-yl)-N-methyl-N-(2-methyl-1H-1,3-benzodiazol-5-yl)pentanamide
  • N-(4,4-difluorocyclohexyl)oxolane-2-carboxamide
  • 1-(2-hydroxyethyl)-1H-1,2,3-triazole-4-carboxamide
  • N-butyl-2-((3-(4-ethoxyphenyl)-4-oxo-7-phenyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-2-yl)thio)acetamide
  • 2-((4-fluorobenzyl)thio)-7-phenyl-3-(m-tolyl)-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one
  • 2-((4-isopropylbenzyl)thio)-7-phenyl-3-(m-tolyl)-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one
  • 2-((3-fluorobenzyl)thio)-7-phenyl-3-(o-tolyl)-3H-pyrrolo[3,2-d]pyrimidin-4(5H)-one
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