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Propionic acid
SpectraBase Compound ID 1VwR4GZFAsL
InChI InChI=1S/C3H6O2/c1-2-3(4)5/h2H2,1H3,(H,4,5)
InChIKey XBDQKXXYIPTUBI-UHFFFAOYSA-N
Mol Weight 74.08 g/mol
Molecular Formula C3H6O2
Exact Mass 74.036779 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID G2hPpzpLN2V
Name PROPIONIC ACID
Source of Sample Dupont Company, Wilmington, Delaware
Boiling Point 141C
CAS Registry Number 79-09-4
Comments Physical Description= OILY LIQUID
Compound Type Pure
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Density 0.995
FEMA Number 2924
Flash Point 51C
Formula C3H6O2
InChI InChI=1S/C3H6O2/c1-2-3(4)5/h2H2,1H3,(H,4,5)
InChIKey XBDQKXXYIPTUBI-UHFFFAOYSA-N
Melting Point -24 TO -23C
Molecular Weight 74.08
Optical Properties Index of Refraction= 1.3848 (25C)
Sample Description PUNGENT, RANCID, DISAGREEABLE
Synonyms ETHYLFORMIC ACID PROPANOIC ACID METHYLACETIC ACID
Technique CAPILLARY CELL: NEAT