| SpectraBase Spectrum ID |
Bqor1MrFXq9 |
| Name |
ISOBUTYRIC ACID |
| Source of Sample |
Eastman Kodak Company, Rochester, New York |
| Boiling Point |
154.70C |
| CAS Registry Number |
79-31-2 |
| Comments |
LIQUID WITH A PUNGENT ODOR.
MODERATELY SOLUBLE IN WATER; MISCIBLE WITH ALCOHOL, CHLOROFORM, ETHER.
TOXIC.
BOTH THE ACID AND ITS SIMPLE ESTERS ARE USEFUL FLAVORING AGENTS.
CORROSIVE.
IRRITANT.
NIOSH= NQ43750 |
| Copyright |
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Density |
20C=0.96815; 25C=0.94288 G/ML |
| Dielectric Constant |
2.73 (40C) |
| Flash Point |
170F |
| Formula |
C4H8O2 |
| InChI |
InChI=1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6) |
| InChIKey |
KQNPFQTWMSNSAP-UHFFFAOYSA-N |
| Melting Point |
-46.1C |
| Molecular Weight |
88.11 |
| Optical Properties |
Index of Refraction= 15C=1.39525; 20C=1.39300 |
| Synonyms |
DIMETHYLACETIC ACID
alpha-METHYLPROPIONIC ACID
2-METHYLPROPANOIC ACID
2-METHYLPROPIONIC ACID
ISOPROPYLFORMIC ACID |
| Technique |
NEAT |
| Vapor Pressure |
1.39 TORR |
