trans-2-Butene-1,4-diol

CAS Registry Number®

821-11-4
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CAS Name

trans-2-Butene-1,4-diol

Molecular Formula

C4H8O2

Molecular Mass

88.11

Cite this Page

trans-2-Butene-1,4-diol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=821-11-4 (retrieved 2024-05-05) (CAS RN: 821-11-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    131.5 °C @ Press: 12 Torr

  • Melting Point (2)

    25 °C

  • Density (1)

    1.0687 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H8O2/c5-3-1-2-4-6/h1-2,5-6H,3-4H2/b2-1+

InChIKey

InChIKey=ORTVZLZNOYNASJ-OWOJBTEDSA-N

SMILES

C(=C/CO)\CO

Canonical SMILES

OCC=CCO

Other Names for this Substance

  • 2-Butene-1,4-diol, (2E)-
  • 2-Butene-1,4-diol, (E)-
  • 2-Butene-1,4-diol, trans-
  • (2E)-2-Butene-1,4-diol
  • trans-2-Butene-1,4-diol

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