Product Name: | Isobutyric acid |
Synonyms: | RARECHEM AL BO 0091;METHYLPROPIONIC ACID;ISOPROPYL FORMIC ACID;ISOBUTYRIC ACID;FEMA 2222;2-Methyl propiori cacid;2-METHYLPROPIONIC ACID;2-METHYL PROPANOIC ACID |
CAS: | 79-31-2 |
MF: | C4H8O2 |
MW: | 88.11 |
EINECS: | 201-195-7 |
Product Categories: | |
Mol File: | 79-31-2.mol |
Isobutyric acid Chemical Properties |
mp | -47 °C |
bp | 153-154 °C(lit.) |
density | 0.95 g/mL at 25 °C(lit.) |
vapor density | 3.04 (vs air) |
vapor pressure | 1.5 mm Hg ( 20 °C) |
refractive index | n |
FEMA | 2222 |
Fp | 132 °F |
Water Solubility | 210 g/L (20 ºC) |
Merck | 14,5155 |
BRN | 635770 |
CAS DataBase Reference | 79-31-2(CAS DataBase Reference) |
NIST Chemistry Reference | Propanoic acid, 2-methyl-(79-31-2) |
EPA Substance Registry System | Propanoic acid, 2-methyl-(79-31-2) |
Safety Information |
Hazard Codes | Xn |
Risk Statements | 21/22 |
Safety Statements | 23-36/37/39 |
RIDADR | UN 2529 3/PG 3 |
WGK Germany | 1 |
RTECS | NQ4375000 |
F | 13 |
HazardClass | 3 |
PackingGroup | III |
Hazardous Substances Data | 79-31-2(Hazardous Substances Data) |