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Butyric acid

CAS Registry Number®

107-92-6

CAS Name

Butyric acid

Molecular Formula

C4H8O2

Molecular Mass

88.11

Cite this Page

Butyric acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=107-92-6 (retrieved 2024-12-26) (CAS RN: 107-92-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    165.5 °C @ Press: 760 Torr

  • Melting Point (1)

    -7.9 °C

  • Density (1)

    0.9577 g/cm³ @ Temp: 20 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6)

InChIKey

InChIKey=FERIUCNNQQJTOY-UHFFFAOYSA-N

SMILES

C(C(O)=O)CC

Canonical SMILES

O=C(O)CCC

Other Names for this Substance

  • Butanoic acid
  • Butyric acid
  • n-Butyric acid
  • Ethylacetic acid
  • 1-Propanecarboxylic acid

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Deleted or Replaced CAS Registry Numbers

879654-11-2

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