Butylene carbonate

CAS Registry Number®

4437-85-8

CAS Name

Butylene carbonate

Molecular Formula

C5H8O3

Molecular Mass

116.12

Cite this Page

Butylene carbonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4437-85-8 (retrieved 2025-03-31) (CAS RN: 4437-85-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    251 °C @ Press: 760.0 Torr

  • Density (2)

    1.14 g/cm³ @ Temp: 25 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H8O3/c1-2-4-3-7-5(6)8-4/h4H,2-3H2,1H3

InChIKey

InChIKey=ZZXUZKXVROWEIF-UHFFFAOYSA-N

SMILES

C(C)C1OC(=O)OC1

Canonical SMILES

O=C1OCC(O1)CC

Other Names for this Substance

  • 1,3-Dioxolan-2-one, 4-ethyl-
  • Carbonic acid, cyclic ethylethylene ester
  • Carbonic acid, ethylethylene ester
  • 1,2-Butanediol, cyclic carbonate
  • 4-Ethyl-1,3-dioxolan-2-one

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Deleted or Replaced CAS Registry Numbers

126828-12-4, 127128-77-2

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