Benzene,(1-bromoethenyl)- cas no:98-81-7

NameBenzene,(1-bromoethenyl)-
CAS98-81-7
SynonymsStyrene, a-bromo- (7CI,8CI);(1-Bromoethenyl)benzene;(1-Bromovinyl)benzene;1-Bromo-1-phenylethene;1-Bromo-1-phenylethylene;1-Bromostyrene;1-Phenylvinyl bromide;a-Bromostyrene;
EINECS(EC#)202-702-4
Molecular FormulaC₈H₇Br
Molecular Weight183.05

Appearanceclear yellow liquid
refractive indexn20/D 1.588(lit.)
storage tempRefrigerator (+4°C)

HazardclassIRRITANT

Hazard Xi: Irritant;
Risk R36/37/38
Safety Hazard Codes XiRisk Statements 36/37/38Safety Statements 26-36/37/39WGK Germany 3 RTECS WL3840000

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