Averstar Industrial Co., Ltd. SZ
Averstar Industrial Co., Ltd. SZ

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49.2℃ Melting Point Pyrethroid Based Insecticides Lambda - Cyhalothrin 10% WP

49.2℃ Melting Point Pyrethroid Based Insecticides Lambda - Cyhalothrin 10% WP

  • 49.2℃ Melting Point Pyrethroid Based Insecticides Lambda - Cyhalothrin 10% WP
  • 49.2℃ Melting Point Pyrethroid Based Insecticides Lambda - Cyhalothrin 10% WP
49.2℃ Melting Point Pyrethroid Based Insecticides Lambda - Cyhalothrin 10% WP
Product Details:
Place of Origin: China
Brand Name: Averstar
Certification: COA, MSDS
Model Number: 10% WP
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: aluminium foil bag
Delivery Time: 15-30 work days
Payment Terms: T/T
Supply Ability: 10000kg/month
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Detailed Product Description
CAS No.: 91465-08-6 MF: C23H19ClF3NO3
EINECS No.: 415-130-7 Melting Point: 49.2°C
Boiling Point: 187-190°C Density: 1.3225
High Light:

most effective insecticide


plant safe insecticide

Agricultural Insecticides lambda-cyhalothrin 5% EC, 10% WP synthetic pyrethroids




The acute LD50 of the rats was 632 ~ 696mg/kg, and acute inhalation of LC500.06mg/L air (4h) and acute percutaneous LD50>2000mg/kg in rabbits. The guinea pig skin sensitization test was negative. The dog's 1 year feeding test had no action dose of 0.5mg/kg per day, and the rats received 2 years of feeding. The daily dosage was 1.7 to 1.9mg/kg. No carcinogenic, teratogenic and mutagenic effects were found in animal experiments. No abnormal phenomena were found in the three generation reproduction test. The LC50 of rainbow trout was 0.25 ~ 0.54 mu g/L (96h). The acute oral LD50 of the bee is 0.038 mu g/. The acute oral LD50>3950mg/kg of wild ducks.

Chemical property

The pure product is white solid, and the industrial product is light yellow solid. At m.p.49.2 C, the vapor pressure is 200 x 10-9Pa (2.67 x 10-7Pa) (20 C). The refractive index is n24D1.534, b.p.187 ~ 190 C /26.7Pa. Soluble in acetone, methanol, ethyl acetate, toluene and other organic solvents, solubility is >500g/L, insoluble in water. Under normal temperature, it can be stored for more than half a year. The half-life of 20d in sunlight is 22 and 82d in soil.


High efficiency, broad spectrum and quick acting pyrethroid insecticides and acaric agents are mainly used for contact and stomach toxicity, and have no internal absorption. It has good effects on many pests and other pests such as Lepidoptera, Coleoptera and Hemiptera, as well as leaf mite, rust mite, gall mite and tartareterine mites. It can be treated simultaneously when the insects and mites are concurrent. It can control the cotton bollworm and cotton bollworm, cabbage worm, vegetable constriction aphid, tea worm, tea caterpillar, orange gall mite, Ye Yingman, citrus leaf moth, Citrus aphids, citrus leaf mites, rust mites, peach borers and pear borers can also be used to control a variety of surface and public health pests.



Product Name Lambda-cyhalothrin 10%wp
Function Insecticide
Specification 95%Tech, 100 g/l CS, 50 g/l EC, 25 g/l EC,10%WP
Chemical Name [1a(S*),3a(Z)]-(?-cyano(3-phenoxyphenyl)methyl 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylate
CAS No. 91465-08-6
Empirical Formula C23H19ClF3NO3

Oral Acute oral LD50 for male rats 79, female rats 56.

Skin and eye Acute percutaneous LD50 for rats 632-696 mg/kg. Mild eye irritant; non-irritant to skin (rabbits). Not a skin sensitiser (guinea pigs).

Inhalation LC50 (4 h) for rats 0.06 mg/l air (total particulate).

NOEL (1 y) for dogs 0.5 mg/kg daily.

ADI 0.005 mg/kg.

Other Non-mutagenic in the Ames test.

Toxicity class WHO (a.i.) II

Applications Mode of action Non-systemic insecticide with contact and stomach action, and repellent properties. Gives rapid knockdown and long residual activity. Uses 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.
Package 1L/Drum, 5L/Drum, 20L/Drun etc








































49.2℃ Melting Point Pyrethroid Based Insecticides Lambda - Cyhalothrin 10% WP 0

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