| Name | 2-methylbutyric acid |
|---|---|
| Synonyms |
2-Methyl butyric acid
.α.-Methylbutyric acid DL-2-Methylbutyric Acid MFCD00002669 QVY2&1 2-Methylbutyric acid Butanoic acid, 2-methyl- EINECS 204-145-2 UNII:PX7ZNN5GXK (±)-2-Methylbutyric acid 2-Methylbutanoic acid |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 175.3±8.0 °C at 760 mmHg |
| Melting Point | -70ºC |
| Molecular Formula | C5H10O2 |
| Molecular Weight | 102.132 |
| Flash Point | 73.9±0.0 °C |
| Exact Mass | 102.068077 |
| PSA | 37.30000 |
| LogP | 1.13 |
| Vapour Pressure | 0.6±0.7 mmHg at 25°C |
| Index of Refraction | 1.418 |
| Storage condition | 0-6°C |
| Water Solubility | 45 g/L (20 ºC) |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302 + H312-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R21/22;R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3265 |
| WGK Germany | 1 |
| RTECS | EK7897000 |
| Packaging Group | III |
| Hazard Class | 8.0 |
| HS Code | 29156090 |
| Precursor 8 | |
|---|---|
| DownStream 9 | |
| HS Code | 29156090 |
|---|