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Pirimiphos-ethyl

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Chemical Identification | General Product Information | Physical & Safety Data

Chemical Identification

Common Name

Pirimiphos-ethyl

中文通用名

嘧啶磷

IUPAC

O-2-diethylamino-6-methylpyrimidin-4-yl O,O-diethyl phosphorothioate

CAS

O-[2-(diethylamino)-6-methyl-4-pyrimidinyl] O,O-diethyl phosphorothioate

CAS No.

23505-41-1

Molecular Formula

C₁₃H₂₄N₃O₃PS

Molecular Structure

General Product Information

Category

Insecticides > Organophosphorus insecticides

Activity

Insecticide

Physical & Safety Data

Physical Properties

Vapor pressure 1 x 10-4 Torr at 25°C. Miscible with most organic solvents.

Toxicology

(Rat): Oral LD₅₀ 192 mg/kg (female). (Rat): Dermal LD₅₀ 1000-2000 mg/kg

Environmental Profile

WATER SOLUBILITY: 93 ppm

Transport Information

Signal Word:WARNING; Hazard Class:II(Moderately hazardous)

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