1-Bromo-3-vinyl-benzene
3-bromostyrene
CAS: 2039-86-3
Molecular Formula: C8H7Br
1-Bromo-3-vinyl-benzene - Names and Identifiers
| Name | 3-bromostyrene |
| Synonyms | 3-BROMOSTYRENE 3-bromostyrene M-BROMOSTYRENE 1-Bromo-3-vinylbenzene 1-Bromo-3-vinyl-benzene 1-bromo-3-ethenylbenzene Benzene, 1-bromo-3-ethenyl- 3-Bromostyrene (stabilized with TBC) |
| CAS | 2039-86-3 |
| EINECS | 218-025-2 |
| InChI | InChI=1/C8H7Br/c1-2-7-4-3-5-8(9)6-7/h2-6H,1H2 |
| InChIKey | KQJQPCJDKBKSLV-UHFFFAOYSA-N |
1-Bromo-3-vinyl-benzene - Physico-chemical Properties
| Molecular Formula | C8H7Br |
| Molar Mass | 183.05 |
| Density | 1.406 g/mL at 25 °C (lit.) |
| Boling Point | 74-75 °C/3 mmHg (lit.) |
| Flash Point | 154°F |
| Vapor Presure | 0.116mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 1.406 |
| Color | Clear colorless to yellow |
| BRN | 2038490 |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.591(lit.) |
| Physical and Chemical Properties | Appearance transparent liquid density 1.406 boiling point 74-75 ℃ (3 mmHg) flash point 68 ℃ |
| Use | P-tert-butylcatechol as stabilizer |
1-Bromo-3-vinyl-benzene - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | 1993 |
| WGK Germany | 3 |
| HS Code | 29039990 |
| Hazard Class | IRRITANT |
1-Bromo-3-vinyl-benzene - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| Use | 3-bromostyrene, also known as 1-bromo-3-vinylbenzene, is a pharmaceutical intermediate, it can be prepared from M-bromobenzyl bromide in one step with paraformaldehyde. |
Last Update：2024-04-09 21:11:58
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