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Chemical identity
Technical sheet
Application
Chemical：Lambda-cyhalothrin
Use category：Insecticide
Content & formulation：Lambda-cyhalothrin 95% TC,Lambda-cyhalothrin 2.5% EC
Structure Formula：
Common Name：lambda-cyhalothrin (BSI, draft E-ISO); lambda-cyhalothrine ((f) draft F-ISO)
CAS No.：91465-08-6
CAS Name：(R)-cyano(3-phenoxyphenyl)methyl (1S,3S)-rel-3-[(1Z)-2-chloro-3,3,3-trifluoro-1-propenyl]-2,2-dimeth
Molecular Formula：C23H19ClF3NO3
Agrochemical Type：Insecticide, pyrethroid
Mode of Action：Non-systemic insecticide with contact and stomach action, and repellent properties. Gives rapid knockdown and long residual activity.
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Specification for Lambda-cyhalothrin 95% TC
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ITEMS
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STANDARDS
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Appearance
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White powder crystal
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Content of a.i.
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≥95%
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Acetone insoluble
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≤0.5%
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Moisture
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≤0.3%
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Acidity(as H2SO4)
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≤0.3%
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Specification for Lambda-cyhalothrin 2.5% EC
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ITEMS
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STANDARDS
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Appearance
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Homogeneous,light yellowliquid
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Content of a.i.
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≥2.5%
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pH Value
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4~7
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Moisture
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≤0.8%
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Emulsion stability (as 0.5% aqueous solution)
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Qualified
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Stability at 0℃
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The volume of solid and/or liquid which separates shall not be more than 0.3 ml
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Packing: According to client’s requirement.
Application：Control of a wide spectrum of insect pests, e.g. aphids, Colorado beetles, thrips, Lepidoptera larvae, Coleoptera larvae and adults, etc., in cereals, hops, ornamentals, potatoes, vegetables, cotton, and other crops. Provides good control of insect-borne plant viruses, at 2-5 g/ha. Also used for control of insect pests in public health.
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