2,2-Diethoxyethanol

CAS Registry Number®

621-63-6

CAS Name

2,2-Diethoxyethanol

Molecular Formula

C6H14O3

Molecular Mass

134.17

Cite this Page

2,2-Diethoxyethanol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=621-63-6 (retrieved 2025-05-20) (CAS RN: 621-63-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    72.0-73.5 °C @ Press: 14 Torr

  • Density (2)

    0.984 g/cm³ @ Temp: 22 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H14O3/c1-3-8-6(5-7)9-4-2/h6-7H,3-5H2,1-2H3

InChIKey

InChIKey=IKKUKDZKIIIKJK-UHFFFAOYSA-N

SMILES

C(OCC)(OCC)CO

Canonical SMILES

OCC(OCC)OCC

Other Names for this Substance

  • Ethanol, 2,2-diethoxy-
  • Glycolaldehyde, diethyl acetal
  • 2,2-Diethoxyethanol
  • Hydroxyacetaldehyde diethyl acetal
  • 2-Hydroxyacetaldehyde diethyl acetal

View All

Deleted or Replaced CAS Registry Numbers

401573-62-4

CAS INSIGHTSTM
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