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Common Name: |
Dichlorvos(DDVP)
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Chemical Name: |
2,2-dichlorovinyl
dimethyl phosphate
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CAS No.: |
62-73-7
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Structure: |
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Molecular Formula: |
C4H7Cl2O4P
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Molecular Weight: |
220.98
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Physical Chemistry: |
Technical product is colorless liquid. Solubility: 1 g/100g in
water; soluble in ethanol, chloroform, acetone, and kerosene.
Melting Point: 43-45≧.
Flash point: 80≧
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Toxicity: |
Dichlorvos is highly toxic by inhalation, dermal absorption, and ingestion.The oral LD50 for dichlorvos is 61 to 175 mg/kg in mice,100 to 1090 mg/kg in
dogs,25 to 80 mg/kg in rats,and 11 to
12.5 mg/kg in rabbits. The dermal LD50 for dichlorvos is 70.4 to 250
mg/kg in rats and 107 mg/kg in rabbits. The 4-hour
LC50 for dichlorvos is greater than 0.2 mg/L in rats. |
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Application: |
Dichlorvos is an
organophosphate compound used to control household, public health,
and stored product insects. It is effective against mushroom flies,
aphids, spider mites, caterpillars, thrips, and white flies in
greenhouse, outdoor fruit, and vegetable crops. Dichlorvos is used
to treat a variety of parasitic worm infections in dogs, livestock.
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Technical Purity: |
95%Tech
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Formulation Type: |
100%EC, 50%EC
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