1,2,3-Butatriene

CAS Registry Number®

2873-50-9

CAS Name

1,2,3-Butatriene

Molecular Formula

C4H4

Molecular Mass

52.07

Cite this Page

1,2,3-Butatriene.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2873-50-9 (retrieved 2025-04-03) (CAS RN: 2873-50-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    299 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H4/c1-3-4-2/h1-2H2

InChIKey

InChIKey=WHVXVDDUYCELKP-UHFFFAOYSA-N

SMILES

C(=C=C)=C

Canonical SMILES

C(=C=C)=C

Other Names for this Substance

  • 1,2,3-Butatriene
  • Butatriene

CAS INSIGHTSTM
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