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2042-37-7

2042-37-7 structure
2042-37-7 structure
Name 2-Bromobenzonitrile
Synonyms Benzonitrile,o-bromo
1-Bromo-2-cyanobenzene
Benzonitrile,2-bromo
2-Bromobenzonitrile
NCR BE
2-cyanophenyl bromide
2-Bromobenzenecarbonitrile
2-Cyanobromobenzene
o-bromobenzonitrile
bromobenzonitrile
Benzonitrile, 2-bromo-
2-bromo-benzonitrile
o-Bromocyanobenzene
MFCD00001772
EINECS 218-045-1
Density 1.6±0.1 g/cm3
Boiling Point 252.0±0.0 °C at 760 mmHg
Melting Point 53-57 °C(lit.)
Molecular Formula C7H4BrN
Molecular Weight 182.017
Flash Point 113.7±22.6 °C
Exact Mass 180.952698
PSA 23.79000
LogP 2.23
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.606

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DI2459750
CHEMICAL NAME :
Benzonitrile, 2-bromo-
CAS REGISTRY NUMBER :
2042-37-7
BEILSTEIN REFERENCE NO. :
2042185
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H4-Br-N
MOLECULAR WEIGHT :
182.03

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 21,906,1978
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S22-S24/25-S36/37/39-S26
RIDADR 3276
WGK Germany 2
RTECS DI2459750
Packaging Group III
Hazard Class 6.1
HS Code 2926909090
HS Code 2926909033
Summary HS:2926909033 2-bromobenzonitrile VAT:17.0% Tax rebate rate:9.0% Supervision conditions:S MFN tariff:6.5% General tariff:30.0%
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title: CAS No. 2042-37-7 | Chemsrc address: https://m.chemsrc.com/en/baike/952022.html

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