| SpectraBase Spectrum ID |
HEFvYJAuygC |
| Name |
BUTYRIC ACID |
| Source of Sample |
Union Carbide Corporation |
| Boiling Point |
163.27C |
| CAS Registry Number |
107-92-6 |
| Comments |
USED AS A FLAVOR INGREDIENT AND IN THE PREPARATION OF ESTERS FOR THE SAME PURPOSE.
ALSO USED TO DECALCIFY HIDES.
IRRITANT; CAN CAUSE BURNS.
MISCIBLE WITH WATER, ETHANOL, ETHER.
NIOSH= ES54250 |
| Copyright |
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Density |
20C=0.9582; 25C=0.9532 G/ML |
| Dielectric Constant |
2.97 (20C) |
| Flash Point |
76C (TCC) |
| Formula |
C4H8O2 |
| InChI |
InChI=1S/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6) |
| InChIKey |
FERIUCNNQQJTOY-UHFFFAOYSA-N |
| Melting Point |
-5.5C |
| Molecular Weight |
88.11 |
| Optical Properties |
Index of Refraction= 20C=1.3980; 25C=1.3958 |
| Synonyms |
n-BUTYRIC ACID
PROPYLFORMIC ACID
PROPANECARBOXYLIC ACID
BUTANOIC ACID
ETHYLACETIC ACID |
| Technique |
NEAT |
| Vapor Pressure |
0.72 TORR |
