Propynylidyne

Propynylidyne
Structure du propynylidyne
Identification
No CAS 53590-28-6
Propriétés chimiques
Formule C3H  [Isomères]
Masse molaire[1] 37,04 ± 0,002 5 g/mol
C 97,28 %, H 2,72 %,
Unités du SI et CNTP, sauf indication contraire.
modifier 

Le propynylidyne est une espèce chimique de formule C3H. C'est un radical détecté dans le milieu interstellaire[2].

Notes et références

  1. ↑ Masse molaire calculée d’après « Atomic weights of the elements 2007 », sur www.chem.qmul.ac.uk.
  2. ↑ (en) W. M. Irvine, P. Friberg, Å. Hjalmarson, L. E. B. Johansson, P. Thaddeus, R. D. Brown et P. D. Godfrey, « Confirmation of the Existence of Two New Interstellar Molecules: C3H and C3O », Bulletin of the American Astronomical Society, vol. 16,‎ , p. 877 (Bibcode 1984BAAS...16..877I, lire en ligne)

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