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Cyfluthrin
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Chemical name: |
Cyfluthrin |
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CAS No.: |
68359-37-5
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Empirical formula: |
C22H18Cl2FNO3
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Structural formula: |
 |
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Molecular mass: |
434.80 |
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Basic chemical and physical data: |
Cyfluthrin technical is yellow to brown viscous liquid, the gravity is 1.27 – 1.28g/cm3 (25℃). Vapor pressure (20℃) 4.0x10-6Pa. Solubility: insoluble in water, slightly soluble in ethanol, steadily soluble in the organic solvents e.g. ethyl ether, acetone, toluene, dichloromethane. It will be stable for 2 years at least at normal temperature. It is stable in acidic condition, but it will decompose in basic condition when PH is greater than 7.5. |
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Usage: |
Cyfluthrin is a synthetic pyrethroid insecticide that has both contact and stomach poison action. It is a non-systemic chemical used to control cutworms, ants, silverfish, cockroaches, termites, grain beetles, weevils, mosquitoes, fleas, flies, corn earworms, tobacco budworm, codling moth, European corn borer, cabbageworm, loopers, armyworms, boll weevil, alfalfa weevil, Colorado potato beetle, and many others. Its primary agricultural uses have been for control of chewing and sucking insects on |
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Toxicity: |
Cyfluthrin is considered moderately toxic to mammals. The oral dose of cyfluthrin that resulted in mortality to half of the test animals (LD50) ranged from 869 - 1271 mg/kg in rats, 291 - 609 mg/kg in |
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Storage: |
Cyfluthrin shall be stored in a cool, dry and well ventilated place. It should not be stored or transported along with foods. |
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Package: |
200kg iron drum, or according to the customer’s requirements. |
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Attention: |
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Formulation: |
5%EC |
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Specification of technical: |
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Appearance: Yellow to brown viscous liquid
Content of A.I.: 92.0% min.
Moisture: 0.5% max.
Acidity (cal. as H2SO4): 0.3% max.
Insoluble substance in acetone: 0.5% max. |
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