2-Methyl-1,3-propanediol

CAS Registry Number®

2163-42-0
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CAS Name

2-Methyl-1,3-propanediol

Molecular Formula

C4H10O2

Molecular Mass

90.12

Cite this Page

2-Methyl-1,3-propanediol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=2163-42-0 (retrieved 2024-04-26) (CAS RN: 2163-42-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    195 °C
  • Melting Point (1)

    -91 °C
  • Density (2)

    1.020 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H10O2/c1-4(2-5)3-6/h4-6H,2-3H2,1H3

InChIKey

InChIKey=QWGRWMMWNDWRQN-UHFFFAOYSA-N

SMILES

C(CO)(CO)C

Canonical SMILES

OCC(C)CO

Other Names for this Substance

  • 1,3-Propanediol, 2-methyl-
  • 2-Methyl-1,3-propanediol
  • β-Hydroxyisobutanol
  • MPDiol
  • 1,3-Dihydroxyisobutane

Deleted or Replaced CAS Registry Numbers

141978-56-5, 863644-93-3

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