4,6,7-trichloro-5-methoxy-2-(trifluoromethyl)-1H-benzimidazole

Modify Date: 2025-09-22 01:31:47

4,6,7-trichloro-5-methoxy-2-(trifluoromethyl)-1H-benzimidazole structure	Common Name	4,6,7-trichloro-5-methoxy-2-(trifluoromethyl)-1H-benzimidazole
	CAS Number	89427-39-4	Molecular Weight	319.49500
	Density	1.695g/cm3	Boiling Point	397.4ºC at 760 mmHg
	Molecular Formula	C₉H₄Cl₃F₃N₂O	Melting Point	N/A
	MSDS	N/A	Flash Point	194.1ºC

Name	4,6,7-trichloro-5-methoxy-2-(trifluoromethyl)-1H-benzimidazole

Density	1.695g/cm3
Boiling Point	397.4ºC at 760 mmHg
Molecular Formula	C₉H₄Cl₃F₃N₂O
Molecular Weight	319.49500
Flash Point	194.1ºC
Exact Mass	317.93400
PSA	37.91000
LogP	4.55050
Index of Refraction	1.582
InChIKey	YXXSITTZKJSJDH-UHFFFAOYSA-N
SMILES	COc1c(Cl)c(Cl)c2[nH]c(C(F)(F)F)nc2c1Cl

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD9099000

CHEMICAL NAME :: Benzimidazole, 5-methoxy-4,6,7-trichloro-2-(trifluoromethyl)-

CAS REGISTRY NUMBER :: 89427-39-4

LAST UPDATED :: 199703

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H4-Cl3-F3-N2-O

MOLECULAR WEIGHT :: 319.50

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 :: 33 mg/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

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