alpha-Bromostyrene
Names
[ CAS No. ]:
98-81-7
[ Name ]:
alpha-Bromostyrene
[Synonym ]:
MFCD00012229
1-bromoethenylbenzene
EINECS 202-702-4
Chemical & Physical Properties
[ 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)
MSDS
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 DATA
ACUTE 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
Safety Information
[ 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
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ 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%