| Identification | Back Directory | [Name]
DIMETHYLVINPHOS | [CAS]
71363-52-5 | [Synonyms]
DIMETHYLVINPHOS
(E)-DIMETHYLVINPHOS
DIMETHYLVINPHOS (E TYPE)
(E)-DIMETHYLVINPHOS STANDARD
(E)-Dimethylvinphos@100 μg/mL in Acetonitrile
Phosphoric acid (E)-2-chloro-1-(2,4-dichlorophenyl)vinyl dimethyl
Phosphoric acid, (1E)-2-chloro-1-(2,4-dichlorophenyl)ethenyl dimethyl ester | [Molecular Formula]
C10H10Cl3O4P | [MDL Number]
MFCD01311687 | [MOL File]
71363-52-5.mol | [Molecular Weight]
331.52 |
| Hazard Information | Back Directory | [Uses]
Dimethylvinphos is a moderately persistent insecticide
with contact and stomach action and is used to
control stem borers and leaf rollers in rice with a
dust formulation. | [Definition]
ChEBI: Dimethylvinphos is an organophosphate insecticide, a dialkyl phosphate and a dichlorobenzene. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor and an agrochemical. | [Metabolism]
The main
degradation route in mammals is O-demethylation to
desmethyl dimethylvinphos, which is hydrolyzed to 2,2,4-
trichloroacetophenone. | [Toxicity evaluation]
The acute oral LD50 for rats is
155–210 mg/kg. Inhalation LC50 (4 h) for male and
female rats is 970–1189 and >4900 mg/m3 air. |
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