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623-00-7

623-00-7 structure
623-00-7 structure

Name 4-Bromobenzonitrile
Synonyms bromobenzonitrile-4
4-cyanobromobenzene
p-bromobenzonitrile
MFCD00001811
4-Bromocyanobenzene
para-bromobenzonitrile
Benzonitrile,p-bromo
4-Bromobenzonitrile
4-Brombenzolcarbonitril
4-bromobenzene-carbonitrile
EINECS 210-764-9
Benzonitrile, 4-bromo-
Benzonitrile,4-bromo
1-Bromo-4-cyanobenzene
Density 1.6±0.1 g/cm3
Boiling Point 236.8±13.0 °C at 760 mmHg
Melting Point 110-115 °C(lit.)
Molecular Formula C7H4BrN
Molecular Weight 182.017
Flash Point 97.0±19.8 °C
Exact Mass 180.952698
PSA 23.79000
LogP 2.42
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.606

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DI2460000
CHEMICAL NAME :
Benzonitrile, 4-bromo-
CAS REGISTRY NUMBER :
623-00-7
LAST UPDATED :
199007
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H4-Br-N
MOLECULAR WEIGHT :
182.03
WISWESSER LINE NOTATION :
NCR DE

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 :
237 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
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 41,41,1986
Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301
Precautionary Statements P301 + P310
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 S61-S36/37/39-S26
RIDADR UN 3439 6.1/PG 3
WGK Germany 2
RTECS DI2460000
Packaging Group III
Hazard Class 6.1
HS Code 29269095
HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%