98-81-7
98-81-7 structure
- Name: alpha-Bromostyrene
- Chemical Name: alpha-Bromostyrene
- CAS Number: 98-81-7
- Molecular Formula: C8H7Br
- Molecular Weight: 183.04500
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon halide
- Create Date: 2018-05-10 08:00:00
- Modify Date: 2024-01-10 12:32:00
| Name | alpha-Bromostyrene |
|---|---|
| Synonyms |
MFCD00012229
1-bromoethenylbenzene EINECS 202-702-4 |
| Density | 1.387g/cm3 |
|---|---|
| Boiling Point | 67-70ºC4 mm Hg(lit.) |
| Melting Point | -44ºC(lit.) |
| Molecular Formula | C8H7Br |
| Molecular Weight | 183.04500 |
| Flash Point | 98.3ºC |
| Exact Mass | 181.97300 |
| LogP | 3.05220 |
| Index of Refraction | n20/D 1.588(lit.) |
| Storage condition | Refrigerator (+4°C) |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| 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 | R36/37/38 |
| Safety Phrases | 26-36/37/39 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 3 |
| RTECS | WL3840000 |
| HS Code | 2903999090 |
| Precursor 8 | |
|---|---|
| DownStream 9 | |
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |