| SpectraBase Spectrum ID |
2c94KjcLBPe |
| Name |
ISOBUTYRIC ACID |
| Source of Sample |
Lachat Chemicals, Inc., Chicago Heights, Illinois |
| Boiling Point |
153-154C |
| CAS Registry Number |
79-31-2 |
| Comments |
Physical Description= COLORLESS LIQUID |
| Compound Type |
Pure |
| Copyright |
Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved. |
| Density |
0.946 |
| FEMA Number |
2222 |
| Flash Point |
55C |
| Formula |
C4H8O2 |
| InChI |
InChI=1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6) |
| InChIKey |
KQNPFQTWMSNSAP-UHFFFAOYSA-N |
| Melting Point |
-47C |
| Molecular Weight |
88.11 |
| Optical Properties |
Index of Refraction= 1.392-1.395 (20C) |
| Sample Description |
PENETRATING, RANCID BUTTER; PUNGENT ODOR |
| Synonyms |
2-METHYLPROPANOIC ACID
ISOPROPYLFORMIC ACID
BUTYRIC ISO ACID |
| Technique |
CAPILLARY CELL: NEAT |
