R-(-)-1,2-Propanediol

CAS Registry Number®

4254-14-2

CAS Name

R-(-)-1,2-Propanediol

Molecular Formula

C3H8O2

Molecular Mass

76.09

Cite this Page

R-(-)-1,2-Propanediol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4254-14-2 (retrieved 2025-05-21) (CAS RN: 4254-14-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    45 °C @ Press: 0.15 mmHg

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3/t3-/m1/s1

InChIKey

InChIKey=DNIAPMSPPWPWGF-GSVOUGTGSA-N

SMILES

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

Canonical SMILES

OCC(O)C

Other Names for this Substance

  • 1,2-Propanediol, (R)-
  • 1,2-Propanediol, (R)-(-)-
  • (-)-Propylene glycol
  • 1-Deoxy-sn-glycerol
  • R-(-)-Propylene glycol

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