etheneselone

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Names

[ CAS No. ]:
61134-37-0

[ Name ]:
etheneselone

[Synonym ]:
selenoketene
CH2=C=Se

Chemical & Physical Properties

[ Boiling Point ]:
88.8ºC at 760 mmHg

[ Molecular Formula ]:
C2H2Se

[ Molecular Weight ]:
104.99700

[ Flash Point ]:
7.5ºC

[ Exact Mass ]:
105.93200

Safety Information

[ HS Code ]:
2914190090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2914190090

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • benzyl N-[1-(cyanomethyl)-2,3-dihydro-1H-indol-6-yl]carbamate
  • 1-(But-3-yn-1-yl)-2-ethynylbenzene
  • 3-(2-Cyclopropyl-1,3-thiazol-4-yl)-2,2-dimethylpropan-1-ol
  • 4-(1H-1,2,3,4-tetrazol-5-yl)oxane-2,6-dione
  • rac-(1R,3R)-3-(2,5-dimethyl-1H-pyrrol-3-yl)-2,2-dimethylcyclopropane-1-carboxylic acid
  • 4-[2-(Dimethylamino)-5-fluorophenyl]-2-methylbutanoic acid
  • 2-(2,3,6-Trifluorophenyl)cyclopropane-1-carboxylic acid
  • 2-[Difluoro(phenyl)methyl]-3-methylbutanoic acid
  • 3-(4-Chloro-3-fluorophenyl)-2,2-dimethylcyclopropane-1-carboxylic acid
  • {2-[2-Nitro-4-(trifluoromethyl)phenyl]cyclopropyl}methanamine
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