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Deltamethrin Specification

Active Ingredient 98%min.
Appearance colourless crystals .

Deltamethrin Physical And Chemical Properties

Chemical Name [1R-[1a(S*),3a]]-cyano(3-phenoxyphenyl)methyl
Empirical Formula C22H19Br2NO3
CAS No. 52918-63-5
Molecular Weight 505.2
Structural Formula Deltamethrin structural formula
Melting point 100-102°C
Solubility In water <0.2µg/l (25°C). In dioxane 900, cyclohexanone 750, dichloromethane 700, acetone 500, benzene 450, dimethyl sulfoxide 450, xylene 250, ethanol 15, isopropanol 6 (all in g/l, 20°C).
Vapor pressure 0.002mPa ( 25°C )
Acute oral LD50 135-5000mg/kg (rat)

Deltamethrin Formulations

  10 %SC, 5 %WP, 2.5 %EC, 2 %EC

Deltamethrin Application


Deltamethrin is a pyrethroid insecticide that kills insects on contact and through digestion. It is used to control apple and pear suckers, plum fruit moth, caterpillars on brassicas, pea moth, aphids (apples, plums, hops), winter moth (apples and plums), codling and tortrix moths (apples).

Deltamethrin is a synthetic insecticide based structurally on natural pyrethrins, which rapidly paralyze the insect nervous system giving a quick knockdown effect . 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.

Deltamethrin controls Acrididae (5.0??12.5 g /ha), and is recommended against locusts. Soil surface sprays (2.5??5.0 g /ha) control Noctuidae.

Deltamethrin 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??5 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.

Deltamethrin Material Safety Data Sheet (MSDS)

Table Of Content
  • chemical product and company identification
  • composition / information on ingredients
  • hazards identification
  • first aid measures
  • fire fighting measures
  • accidental release measures
  • handling and storage
  • exposure controls / personal protection
  • physical and chemical properties
  • stability and reactivity
  • toxicological information
  • ecological information
  • disposal considerations
  • transport information
  • regulatory information
  • other information

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Deltamethrin Quotation Form


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