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