1,2-dideuterioethyne

Names

[ CAS No. ]:
1070-74-2

[ Name ]:
1,2-dideuterioethyne

[Synonym ]:
dideuteroacetylene
dideuterioacetylene
dideuterioethyne
Ethyne-d2
acetylene-d6
Acetylene-d2
C2D2
deuterated acetylene

Chemical & Physical Properties

[ Density]:
0.612 g/cm3

[ Melting Point ]:
-81ºC (subl.)(lit.)

[ Molecular Formula ]:
C2D2

[ Molecular Weight ]:
28.04960

[ Exact Mass ]:
28.02820

[ LogP ]:
0.24940

[ Vapour Pressure ]:
69700mmHg at 25°C

[ Index of Refraction ]:
1.315

Safety Information

[ Hazard Codes ]:
F+: Highly flammable;

[ RIDADR ]:
UN 3167 2

Precursor & DownStream

Precursor

DownStream

  • 1,1,2,2-tetrachloroethane-d2
  • vinyl-d3 bromide
  • 1-buten-3-yne
  • 1,2-dibromoethane-d4
  • fluorene-d10
  • Acetone-d6
  • Benzene-d6
  • (2H8)Naphthalene
  • Toluene-d8
  • (2H)Benzene

Related Compounds

  • 1,2-Dimethylpropyl ethanoate
  • 1,2-bis(1,3-benzothiazol-2-yl)ethane-1,2-dione
  • 1-(2-Isopropylpyrazolo[1,5-a]pyridin-3-yl)-2-methyl-1-propanol
  • 1-(2-ethylhexyl)-3,4-dihydroxypyrrolidine-2,5-dione
  • 1-(2,2-Dimethoxyethyl)-2-nitrobenzene
  • 1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid ethyl ester
  • Ethyl 1-(2-chlorophenyl)-4-(((5-chlorothiophen-2-yl)sulfonyl)oxy)-6-oxo-1,6-dihydropyridazine-3-carboxylate
  • 2-[5-(3-chloro-4-methoxyphenyl)-4,6-dioxo-4,5,6,6a-tetrahydropyrrolo[3,4-d][1,2,3]triazol-1(3aH)-yl]-N-(2,5-dimethylphenyl)acetamide
  • 1-(4,6-Dimethyl-5-phenylmethoxypyridin-3-yl)ethanone
  • Ethyl 4-(((3,5-dimethylisoxazol-4-yl)sulfonyl)oxy)-6-oxo-1-(o-tolyl)-1,6-dihydropyridazine-3-carboxylate
  • N-[2-(4-fluorophenyl)-2-(4-methylpiperazin-1-yl)ethyl]-4-methylbenzamide
  • N-[2-(4-fluorophenyl)-2-(4-methylpiperazin-1-yl)ethyl]-3-(4-methoxyphenyl)propanamide
  • 2-chloro-6-fluoro-N-[2-(4-fluorophenyl)-2-(4-methylpiperazin-1-yl)ethyl]benzamide
  • N1-(3-chlorophenyl)-N2-(2-(4-(dimethylamino)phenyl)-2-(4-methylpiperazin-1-yl)ethyl)oxalamide
  • N1-(2-(4-(dimethylamino)phenyl)-2-(4-methylpiperazin-1-yl)ethyl)-N2-(m-tolyl)oxalamide
  • N-(2,4-difluorophenyl)-N'-{2-[4-(dimethylamino)phenyl]-2-(4-methylpiperazin-1-yl)ethyl}ethanediamide
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