644-49-5
644-49-5 structure
- Name: Propyl isobutyrate
- Chemical Name: Isobutyric Acid N-Propyl Ester
- CAS Number: 644-49-5
- Molecular Formula: C7H14O2
- Molecular Weight: 130.18500
- Create Date: 2018-08-08 11:59:55
- Modify Date: 2025-08-27 10:10:05
| Name | Isobutyric Acid N-Propyl Ester |
|---|---|
| Synonyms |
propyl 2-methylpropanoate
MFCD00053781 EINECS 211-417-4 |
| Density | 0.863 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 134 °C(lit.) |
| Molecular Formula | C7H14O2 |
| Molecular Weight | 130.18500 |
| Flash Point | 80 °F |
| Exact Mass | 130.09900 |
| PSA | 26.30000 |
| LogP | 1.59560 |
| Index of Refraction | n20/D 1.395(lit.) |
| Symbol |
GHS02 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Risk Phrases | R10 |
| Safety Phrases | S16 |
| RIDADR | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 2915900090 |
| Precursor 4 | |
|---|---|
| DownStream 7 | |
| 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% |