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Substance Name: 1H-Benzimidazole, 2-(trifluoromethyl)-
RN: 312-73-2
InChIKey: MXFMPTXDHSDMTI-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Herbicide

Molecular Formula

  • C8-H5-F3-N2

Molecular Weight

  • 186.135
 
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Names and Synonyms

Synonyms

  • 2-Trifluoromethyl benzimidazole
  • 5-23-06-00344 (Beilstein Handbook Reference)
  • BRN 0163420
  • NSC 512765

Systematic Names

  • 1H-Benzimidazole, 2-(trifluoromethyl)-
  • Benzimidazole, 2-trifluoromethyl-

Registry Numbers

CAS Registry Number

  • 312-73-2

System Generated Number

  • 0000312732

Structure Descriptors

InChI

1S/C8H5F3N2/c9-8(10,11)7-12-5-3-1-2-4-6(5)13-7/h1-4H,(H,12,13)

InChIKey

MXFMPTXDHSDMTI-UHFFFAOYSA-N

Smiles

c1(nc2ccccc2[nH]1)C(F)(F)F

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 56mg/kg (56mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#07536,
rat LD50 oral 28mg/kg (28mg/kg)   Pesticide Science. Vol. 15, Pg. 31, 1984.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 209.5 deg C   EXP
log P (octanol-water) 2.67 (none)   EXP
Water Solubility 270 mg/L 25 EST
Vapor Pressure 5.26E-05 mm Hg 25 EST
Henry's Law Constant 3.19E-06 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 7.24E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.