5-CHLORO-2-(TRIFLUOROMETHYL)BENZIMIDAZOLE

Modify Date: 2023-01-26 11:33:06

5-CHLORO-2-(TRIFLUOROMETHYL)BENZIMIDAZOLE Structure
5-CHLORO-2-(TRIFLUOROMETHYL)BENZIMIDAZOLE structure
Common Name 5-CHLORO-2-(TRIFLUOROMETHYL)BENZIMIDAZOLE
CAS Number 656-49-5 Molecular Weight 220.57900
Density 1.569 g/cm3 Boiling Point 301ºC at 760 mmHg
Molecular Formula C8H4ClF3N2 Melting Point N/A
MSDS N/A Flash Point 135.9ºC

 Names

Name 6-chloro-2-(trifluoromethyl)-1H-benzimidazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.569 g/cm3
Boiling Point 301ºC at 760 mmHg
Molecular Formula C8H4ClF3N2
Molecular Weight 220.57900
Flash Point 135.9ºC
Exact Mass 220.00200
PSA 28.68000
LogP 3.23510
Index of Refraction 1.575

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD7000000
CHEMICAL NAME :
Benzimidazole, 5-chloro-2-(trifluoromethyl)-
CAS REGISTRY NUMBER :
656-49-5
LAST UPDATED :
199007
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H4-Cl-F3-N2
MOLECULAR WEIGHT :
220.59
WISWESSER LINE NOTATION :
T56 BM DNJ CXFFF GG

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 :
6817 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PSSCBG Pesticide Science. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.1- 1970- Volume(issue)/page/year: 15,31,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
46 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 18,1389,1969

 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

5-chloro-2-trifluoromethylbenzimidazole
5-chloro-2-trifluoromethyl-1(3)H-benzoimidazole
5-Chlor-2-trifluormethyl-benzimidazol
BENZIMIDAZOLE,5-CHLORO-2-(TRIFLUOROMETHYL)
2-Trifluormethyl-5-chlorbenzimidazol