Introduction：Basic information about CAS 98-81-7|alpha-Bromostyrene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | alpha-Bromostyrene |
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| CAS Number | 98-81-7 | Molecular Weight | 183.04500 |
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| Density | 1.387g/cm3 | Boiling Point | 67-70ºC4 mm Hg(lit.) |
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| Molecular Formula | C8H7Br | Melting Point | -44ºC(lit.) |
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| MSDS | ChineseUSA | Flash Point | 98.3ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | alpha-Bromostyrene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.387g/cm3 |
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| Boiling Point | 67-70ºC4 mm Hg(lit.) |
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| Melting Point | -44ºC(lit.) |
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| Molecular Formula | C8H7Br |
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| Molecular Weight | 183.04500 |
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| Flash Point | 98.3ºC |
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| Exact Mass | 181.97300 |
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| LogP | 3.05220 |
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| Index of Refraction | n20/D 1.588(lit.) |
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| InChIKey | SRXJYTZCORKVNA-UHFFFAOYSA-N |
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| SMILES | C=C(Br)c1ccccc1 |
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| Storage condition | Refrigerator (+4°C) |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- WL3840000
- CHEMICAL NAME :
- Styrene, alpha-bromo-
- CAS REGISTRY NUMBER :
- 98-81-7
- BEILSTEIN REFERENCE NO. :
- 2038866
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H7-Br
- MOLECULAR WEIGHT :
- 183.06
- WISWESSER LINE NOTATION :
- EYR&U1
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 203 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 20(12),52,1976
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | 26-36/37/39 |
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| RIDADR | NA 1993 / PGIII |
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| WGK Germany | 3 |
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| RTECS | WL3840000 |
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| HS Code | 2903999090 |
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Customs
| HS Code | 2903999090 |
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| 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% |
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Synonyms
| MFCD00012229 |
| 1-bromoethenylbenzene |
| EINECS 202-702-4 |
