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Common Name
Metolcarb
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中文通用名
速灭威
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IUPAC
m-tolyl methylcarbamate
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CAS
3-methylphenyl methylcarbamate
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CAS No.
[1129-41-5]
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Molecular Formula
C9H11NO2
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Molecular Structure
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Category
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Activity
Insecticide
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Premix
Buprofezin+metolcarb
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Physical Properties
Molecular weight:165.2; Physical form:Tech. is a colourless solid. Melting point:76-77 °C; Vapour pressure:145 (20 °C); Solubility:In water 2.6 g/l (30 °C). Soluble in polar organic solvents e.g. in cyclohexanone 790, xylene 100 (both in g/, 30 °C), methanol 880 g/ (room temperature). Sparingly soluble in non-polar solvents.;
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Toxicology
(Rat): LD50 268 mg/kg; (Mouse): 109 mg/kg. (Rat): Dermal LD50 6000 mg/kg. Inhalation LC50 475 mg/m3
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Environmental Profile
Ecotoxicology:
Fish:Low toxicity to fish.
Environmental fate:
Animals:Metabolism of carbamate insecticides is reviewed (M. Cool & C. K. Jankowski in "Insecticides").WATER SOLUBILITY: 2.6 g/l at 30°C
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Transport Information
Signal Word:DANGER; Hazard Class:Ib(Highly hazardous)