57526-28-0
57526-28-0 structure
- Name: 2-Methylbutyryl chloride
- Chemical Name: DL-2-Methylbutyryl chloride
- CAS Number: 57526-28-0
- Molecular Formula: C5H9ClO
- Molecular Weight: 120.57700
- Catalog: Chemical reagent Organic reagent Acid halide
- Create Date: 2018-08-20 14:09:47
- Modify Date: 2025-08-25 21:25:07
| Name | DL-2-Methylbutyryl chloride |
|---|---|
| Synonyms |
MFCD00041726
EINECS 260-787-3 Butanoyl chloride, 2-methyl- |
| Density | 0.98 |
|---|---|
| Boiling Point | 116-118ºC |
| Molecular Formula | C5H9ClO |
| Molecular Weight | 120.57700 |
| Flash Point | 38ºC |
| Exact Mass | 120.03400 |
| PSA | 17.07000 |
| LogP | 1.79790 |
| Index of Refraction | 1.416-1.418 |
| Storage condition | Refrigerator (+4°C) + Flammables area |
| Water Solubility | Reacts with water. |
| Symbol |
GHS02, GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H314 |
| Precautionary Statements | P210-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 | F:Flammable;C:Corrosive; |
| Risk Phrases | R11;R34 |
| Safety Phrases | S16-S26-S36/37/39-S45 |
| RIDADR | UN 2924 |
| WGK Germany | 3 |
| Packaging Group | II |
| HS Code | 2915900090 |
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |