4228-88-0

4228-88-0 structure

4228-88-0 structure

Name: 4,6-Dichloro-2-(trifluoromethyl)-1H-benzimidazole
Chemical Name: 4,6-Dichloro-2-(trifluoromethyl)-1H-benzimidazole
CAS Number: 4228-88-0
Molecular Formula: C₈H₃Cl₂F₃N₂
Molecular Weight: 255.02400
Create Date: 2017-07-23 18:51:20
Modify Date: 2024-01-08 16:17:49

Name	4,6-Dichloro-2-(trifluoromethyl)-1H-benzimidazole
Synonyms	BENZIMIDAZOLE,4,6-DICHLORO-2-(TRIFLUOROMETHYL) 4,6-dichloro-2-trifluoromethylbenzimidazole 4,6-dichloro-2-trifluoromethyl-1(3)H-benzoimidazole 4,6-Dichlor-2-trifluormethyl-benzimidazol

Density	1.672g/cm3
Boiling Point	335ºC at 760 mmHg
Molecular Formula	C₈H₃Cl₂F₃N₂
Molecular Weight	255.02400
Flash Point	156.4ºC
Exact Mass	253.96300
PSA	28.68000
LogP	3.88850
Index of Refraction	1.588

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD7700000

CHEMICAL NAME :: Benzimidazole, 4,6-dichloro-2-(trifluoromethyl)-

CAS REGISTRY NUMBER :: 4228-88-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H3-Cl2-F3-N2

MOLECULAR WEIGHT :: 255.03

WISWESSER LINE NOTATION :: T56 BM DNJ CXFFF 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 :: 3285 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 :: 25 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

HS Code	2933990090

122584-83-2 structure

122584-83-2

76-05-1 structure

76-05-1

~96%

4228-88-0 structure

4228-88-0

Literature: VanVliet, David S.; Gillespie, Paul; Scicinski, Jan J. Tetrahedron Letters, 2005 , vol. 46, # 39 p. 6741 - 6743

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%