17642-18-1
17642-18-1 structure
- Name: Methyl 2-bromobut-2-enoate
- Chemical Name: methyl 2-bromo-2-butenoate
- CAS Number: 17642-18-1
- Molecular Formula: C5H7BrO2
- Molecular Weight: 179.01200
- Create Date: 2018-07-13 18:09:14
- Modify Date: 2024-01-09 17:07:11
| Name | methyl 2-bromo-2-butenoate |
|---|---|
| Synonyms |
trans-2-Bromcrotonsaeure-methylester
METHYL A-BROMOCROTONATE METHYL 2-BROMOCROTONATE methyl bromo-crotonate Einecs 241-627-1 methyl 2-bromobut-2-enoate 2-Bromo-2-butenoic acid methyl ester |
| Density | 1.477g/cm3 |
|---|---|
| Boiling Point | 165.8ºC at 760mmHg |
| Molecular Formula | C5H7BrO2 |
| Molecular Weight | 179.01200 |
| Flash Point | 54.1ºC |
| Exact Mass | 177.96300 |
| PSA | 26.30000 |
| LogP | 1.45810 |
| Vapour Pressure | 1.84mmHg at 25°C |
| Index of Refraction | n20/D 1.486 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2916190090 |
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |