Butanediol

CAS Registry Number®

25265-75-2

CAS Name

Butanediol

Molecular Formula

C4H10O2

Cite this Page

Butanediol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=25265-75-2 (retrieved 2025-06-11) (CAS RN: 25265-75-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    230 °C @ Press: 760 Torr

  • Melting Point (2)

    199 °C

  • Density (1)

    1.021 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

Other Names for this Substance

  • Butanediol
  • Butylene glycol

CAS INSIGHTSTM
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