Lambda cyhalothrin 15 WP Vegetable Garden Insecticides CAS

Lambda cyhalothrin 15 WP Vegetable Garden Insecticides CAS 91465-08-6

Description:

Lambda cyhalothrin is a kind of non-systemic synthetic pyrethroid insecticide and acaricide

which can be used to control a wide range of pests, which include aphids, Colorado beetles

and butterfly larvae. It can also used on crops, on which it may be applied include cotton,

cereals, hops, ornamentals, potatoes, vegetables or others.

It may also be used for structural pest management or in public health applications to control

insects such as cockroaches, mosquitoes, ticks and flies which may act as disease vectors.

Lambda cyhalothrin is available as an emulsifiable concentrate(EC), wettable powder(WP) or

ULV liquid, and is commonly mixed with buprofezin, pirimicarb, dimethoate or tetramethrin. It

is compatible with most other insecticides and fungicides. Unless otherwise stated, data

presented herein refer to the technical product.

Quick Detail:

Product name: Lambda-cyhalothrin 15%WP

Pesticide category: Insecticide

CAS NO.: 91465-08-6

MF: C23H19ClF3NO3

Purity: 15%WP

Appearance (TC): White powder

Brand name: Greenriver/ as per customers request.

Applications:

Lambda cyhalothrin is used to 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.

Specifications:

Active Ingredient
Common Name	Lambda-cyhalothrin
Chemical Name	[1a(S*),3a(Z)]-(?-cyano(3-phenoxyphenyl)methyl 3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylate
Pesticide Category	Insecticide
CAS No	91465-08-6
Molecular Formula	C23H19ClF3NO3
Structural Formula
Properties	M.f. C23H19ClF3NO3 Form Colourless solid; (tech. is a dark brown/green solidified melt). M.p. 49.2°C (tech., 47.5-48.5 °C) B.p. Does not boil at atmospheric pressure V.p. 2 ?10-4 mPa (20 °C est.); 2 ?10-1 mPa (60°C, interpolated) S.g./density 1.33 g/ml (25 °C) Solubility In water 0.005 mg/l (20 °C). In acetone, methanol, toluene, hexane, ethyl acetate >500 g/l. Stability Stable to light. Stable on storage for more than 6 months at 15-25 °C.
Mode of Action	Non-systemic insecticide with contact and stomach action, and repellent properties. Gives rapid knockdown and long residual activity.
Toxicity	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).

Formulation Specification

Product name: Lambda-cyhalothrin 15%WP

Items Standard Appearance Tan powder A.I. Content, % ≥15 pH value 6.0-7.5 Water, % ≤3.5 Wat sieve test (through 100um test sieve), % ≥98 Persistent foam (after 1min), ml ≤10