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Chemical identity
Technical sheet
Application
Chemical：Deltamethrin
Use category：Insecticide
Content & formulation：Deltamethrin 98% TC,Deltamethrin 2.5% EC,Deltamethrin 12.5% EC
Structure Formula：
Common Name：Deltamethrin (BSI, draft E-ISO), deltaméthrine ((f) draft F-ISO)
CAS No.：52918-63-5
CAS Name：(S)-cyano(3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dibromoethenyl)-2,2-dimethylcyclopropanecarboxylate
Molecular Formula：C22H19Br2NO3
Agrochemical Type：Insecticide,pyrethroid
Mode of Action：Broad-spectrum insecticide and acaricide with contact and stomach action.
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Specification for Deltamethrin 98% TC
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ITEMS
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STANDARDS
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Appearance
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White crystalline powder
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Content of a.i.
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≥98.0%
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Loss on drying
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≤ 0.30%
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pH Value
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4.0-7.0
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Acetone insoluble
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≤0.10%
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Specification for Deltamethrin 2.5% EC
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ITEMS
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STANDARDS
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Appearance
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Transparent liquid
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Content of a.i.
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≥2.5%
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pH Value
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4.5-7.5
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Gravity
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0.910±0.025
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Emulsion stability
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Qualified
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Specification for Deltamethrin 12.5% EC
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ITEMS
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STANDARDS
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Appearance
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Transparent liquid
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Content of a.i.
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≥12.5%
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pH Value
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5.0-8.0
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Emulsion stability
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Qualified
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Packing: According to client’s requirement.
Application：effective by contact and ingestion against a wide range of pests. Crop protection uses include: Coleoptera (2.5-7.5 g/ha), Heteroptera (5.0-7.5 g/ha), Homoptera (6.2-12.5 g/ha), Lepidoptera (5.0-12.5 g/ha) and Thysanoptera (5-10 g/ha) in cereals, citrus, cotton, grapes, maize, oilseed rape, soya beans, top fruit and vegetables. It controls Acrididae (5.0-12.5 g/ha), and is recommended against locusts. Soil surface sprays (2.5-5.0 g/ha) control Noctuidae. It is used against indoor crawling and flying insects (12.5 mg/m2) and pests of stored grain (0.25-0.5 g/t) and timber (Blattodea, Culicidae, Muscidae). Dip or spray (12.5-75 mg/l), and pour-on (0.75 mg/kg b.w.) applications give good control of Muscidae, Tabanidae, Ixodidae and other Acari on cattle, sheep and pigs, etc.
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