5,6,7-TRICHLORO-2-TRIFLUOROMETHYLBENZIMIDAZOLE

Suppliers

Names

[ CAS No. ]:
2338-27-4

[ Name ]:
5,6,7-TRICHLORO-2-TRIFLUOROMETHYLBENZIMIDAZOLE

[Synonym ]:
NC 2786
4,5,6-Trichlor-2-trifluormethyl-benzimidazol
2-trifluoromethyl-4,5,6-trichloro benzimidazole
4,5,6-trichloro-2-trifluoromethylbenzimidazole

Chemical & Physical Properties

[ Density]:
1.76g/cm3

[ Boiling Point ]:
371.3ºC at 760mmHg

[ Molecular Formula ]:
C8H2Cl3F3N2

[ Molecular Weight ]:
289.46900

[ Flash Point ]:
178.3ºC

[ Exact Mass ]:
287.92400

[ PSA ]:
28.68000

[ LogP ]:
4.54190

[ Vapour Pressure ]:
2.23E-05mmHg at 25°C

[ Index of Refraction ]:
1.6

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DE1400000
CHEMICAL NAME :
Benzimidazole, 4,5,6-trichloro-2-(trifluoromethyl)-
CAS REGISTRY NUMBER :
2338-27-4
LAST UPDATED :
199007
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C8-H2-Cl3-F3-N2
MOLECULAR WEIGHT :
289.47
WISWESSER LINE NOTATION :
T56 BM DNJ CXFFF FG GG HG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1519 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
16 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Sex chromosome loss and nondisjunction
TEST SYSTEM :
Mold - Aspergillus nidulans
DOSE/DURATION :
16 umol/L
REFERENCE :
EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 31,81,1979

Safety Information

[ HS Code ]:
2933990090

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5,6,7-trichloro-2-trifluoromethylbenzimidazole-4-sulphonyl chloride
  • 5,6,7-trichloro-2,2-dimethyl-1,3-benzodioxol-4-ol
  • 5,6,7-trichloro-2-(trifluoromethyl)-1H-benzimidazole-4-sulfonic acid
  • 5,6,7-trichloro-2,3-dihydro-1,4-benzodioxine
  • 5,6,7-trichloro-2-(trifluoromethyl)-1H-benzimidazole-4-sulfonamide
  • N-[5,6,7-trichloro-2-(trifluoromethyl)-3H-benzimidazol-4-yl]benzamide