Pyrethrum Extract

Botanical Source: Pyrethrum cinerariifolium

CAS No.: 8003-34-7

Part Used: Flower

Appearance: Buff to brown viscosity liquid

Specifications: Pyrethrins 25%, 50%, 70%

Botanical source:Pyrethrum cinerariifolium Trev.

Synonyms:Pyrethrins, Pyrethrum powder

Send Inquiry

Contact number


Product Introduction
Appearance: Buff to brown viscosity liquidPyrethrins: 25%, 50%, 70%
Pyrethrin І / Pyrethrin ІІ: 1.0~2.0%Moisture(w/w): NMT 1.0%
Total Plate Count: <10,000 cfu/gTotal Yeast & Mold: <1000 cfu/g
E. Coli: NegativeSalmonella: Negative

Heavy Metals
Arsenic (As): NMT 1ppmLead (Pb): NMT 1ppm
Cadmium (Cd): NMT 0.5ppmMercury(Hg): NMT 0.5ppm


Pyrethrum extract is a pale yellow liquid extracted from the inflorescence of Pyrethrum cinerariaefolium Trev, a dicotyledonous plant medicine. The active ingredient is pyrethrin. Pyrethrin is a natural insecticide, derived from the Chrysanthemum flower (Pyrethrum) that have potent insecticidal activity. The active ingredients are extracted with organic solvents to give a concentrate containing pyrethrin I and II, cinerin I and II, and jasmolin I and II.

Pyrethrum can not only kill mosquitoes, but also kill pests in crops and trees and fruit trees. It is known as the "three major plant pesticides" together with tobacco and poison fish rattan.


1. Pyrethrum plants contain a natural insecticide component called "Pyrethrins", which has a good insecticidal and repellent effect. Its extract can be used to make insect repellent and insecticide, used to control indoor and outdoor mosquitoes, flies, fleas, fleas and other insects.

2. Pyrethrins also have certain antibacterial and antifungal effects, and can be used to prevent and control some diseases.

3. Pyrethrum has some medicinal properties, such as being used in traditional medicine to treat some skin diseases, digestive problems and parasitic diseases.

Shipment Details
1. Packing: Packed in plastic bottle; 
2. Storage: Keep tightly sealed, store away from moisture, strong heat and sunlight;
3. Lead time: due to the shortage of the raw material, need to reserve half or one year earlier;
4. Shelf Life: 2 years if sealed and stored in the recommended conditions.

Other Products