5,6,7-TRICHLORO-2-TRIFLUOROMETHYLBENZIMIDAZOLE

Modify Date: 2024-02-01 12:50:58

5,6,7-TRICHLORO-2-TRIFLUOROMETHYLBENZIMIDAZOLE Structure
5,6,7-TRICHLORO-2-TRIFLUOROMETHYLBENZIMIDAZOLE structure
Common Name 5,6,7-TRICHLORO-2-TRIFLUOROMETHYLBENZIMIDAZOLE
CAS Number 2338-27-4 Molecular Weight 289.46900
Density 1.76g/cm3 Boiling Point 371.3ºC at 760mmHg
Molecular Formula C8H2Cl3F3N2 Melting Point N/A
MSDS N/A Flash Point 178.3ºC

 Names

Name 4,5,6-trichloro-2-(trifluoromethyl)-1H-benzimidazole
Synonym More Synonyms

 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%

 Synonyms

NC 2786
4,5,6-Trichlor-2-trifluormethyl-benzimidazol
2-trifluoromethyl-4,5,6-trichloro benzimidazole
4,5,6-trichloro-2-trifluoromethylbenzimidazole