Customization: | Available |
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CAS No.: | 110488-70-5 |
Formula: | C21h22clno4 |
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Active ingredient
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Dimethomorph
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Classification
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Fungicide / Agrochemical
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Biochemistry
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Inhibits the formation of the oomycete fungal cell wall.
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Mode of action
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Local systemic fungicide with good protectant and antisporulant activity. Only the (Z)- isomer is intrinsically active, but,
because of rapid interconversion of isomers in the light, it has no advantage over the (E)- isomer in practice. |
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Usage
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Fungicide effective against Oomycetes, especially Peronosporaceae and Phytophthora spp. (but not Pythium spp.) in vines, potatoes,
tomatoes and other crops. Used in combination with contact fungicides, and applied at 2.0-2.5 kg formulated product/ha. |
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Mammalian Toxicology
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Oral: Acute oral LD50 for male rats 4300, female rats 3500, male mice >5000, female mice 3700 mg/kg b.w.
Skin and eye: Acute percutaneous LD50 for rats >5000 mg/kg b.w. Not irritant to skin or eyes of rabbits. Not a skin sensitiser (guinea pigs, M&K test). Inhalation: LC50 (4 h) for rats >4.2 mg/l air (maximum attainable concentration). |
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Certificate of quality
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Dimethomorph 9% + Mancozeb 60% WDG
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Item
Contentof Dimethomorph Content of Mancozeb Disintegration, times Water content pH Suspensibility |
Specification
≥9.0% ≥60.0% ≤24 times ≤3.0% 5.0-9.0 ≥75.0% |