Pyrethrin 50% CAS:8003-34-7

Product Description

Baisifu Supply Pyrethrum Extract Pyrethrum Water-Soluble Pyrethrins 50% Cas: 8003-34-7 Yellow Liquid for Biocide
Pyrethrum was a genus of several Old World plants now classified in either Chrysanthemum or Tanacetum which are cultivated as ornamentals for their showy flower heads. Pyrethrum continues to be used as a common name for plants formerly included in the genus Pyrethrum. Pyrethrum is also the name of a natural made from the dried flower heads of Chrysanthemum cinerariifolium and Chrysanthemum coccineum. The insecticidal compounds present in these species are pyrethrins.

Products Description --50% Pyrethrin CAS: 8003-34-7 Liquid

50% Pyrethrin Liquid is a concentrated insecticidal formulation derived from the natural extracts of chrysanthemum flowers (Chrysanthemum cinerariifolium). It is widely used in agriculture, public health, and household pest control due to its effectiveness against a broad spectrum of insects.

• Active Ingredient: Pyrethrins (50% concentration).

• Appearance: Pale yellow to dark greenish brown viscous liquid.

• Odor: Characteristic floral or spicy odor.

• Solubility: Insoluble in water; soluble in organic solvents like ethanol and acetone.

• Density: 0.84-0.86 g/cm³.

• Boiling Point: Varies by component (e.g., Pyrethrin I: 338°F, Pyrethrin II: 392°F).

• Flash Point: 75°C (flammable liquid).

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Product Parameters

Pyrethrum Is The Dried Inflorescence Of Pyrethrum Of Compositae Family, Containing About 1% Pyrethroid, With Good Expelling insects, Knock-Down Fast, In Recent Years, Synthetic Pyrethroid Analogs Have The Advantages Of Wide Expelling Spectrum, And Less Environmental Residues, So They Are Called Pyrethroid . This At Present, There Are More Than 20 Kinds Of Practical Products On The Market, And Deltamethrin, Fenvalerate, Cypermethrin, Permethrin, Amithrin And So On Are Mainly Used In China. Domestic Are Mixtures Of Pyrethroids With Other Ingredients.
Application --50% Pyrethrin Liquid
1. High-efficiency, broad-spectrum, quick-acting pyrethroid and acaricide.
2. It has a good effect on various pests such as Lepidoptera, Coleoptera and Hemiptera and other pests, as well as spider mites,rust mites, gall mites, tarsal mites, etc. It can also treat insects and mites concurrently.
3. It can control cotton pink bollworm and cotton bollworm, cabbage caterpillar, cabbage aphid, tea geometrid, tea caterpillar,tea orange gall mite, leaf gall mite, citrus leaf moth, orange aphid, citrus spider mite, rust mite, peach borer and pear small borer, etc.
4. It can also be used to control a variety of surface and public health pests.