(+)-1,2-Propanediol

CAS Registry Number®

4254-15-3

CAS Name

(+)-1,2-Propanediol

Molecular Formula

C3H8O2

Molecular Mass

76.09

Cite this Page

(+)-1,2-Propanediol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4254-15-3 (retrieved 2025-03-28) (CAS RN: 4254-15-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    91-92 °C @ Press: 14 Torr

  • Density (2)

    1.0364 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3/t3-/m0/s1

InChIKey

InChIKey=DNIAPMSPPWPWGF-VKHMYHEASA-N

SMILES

[C@@H](CO)(C)O

Canonical SMILES

OCC(O)C

Other Names for this Substance

  • 1,2-Propanediol, (2S)-
  • 1,2-Propanediol, (S)-(+)-
  • 1,2-Propanediol, (S)-
  • (2S)-1,2-Propanediol
  • L-(+)-Propylene glycol

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