Pyrethrum (scientific name: Pyrethrum cinerariifolium Trev.) is a perennial herb of the Compositae family, which can reach 60 cm in height. The rhizome is short. Pyrethrum can be cultivated for medicinal purposes and is mainly used as an agricultural pesticide.
Product Name | Pyrethrum Extract |
CAS | 8003-34-7 |
Appearance | Light yellow to yellow oil liquid |
MF | C43H56O8 |
Molecular Weight | 700.9 |
Purity | 50% |
Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder |
Shelf Life | 24 Months |


Items | Specification | Results |
Assay | ≥50% | 50.65% |
Appearance | Light Yellow oil liquid | Complies |
Pyrethrin I | --- | 30.2% |
Pyrethrin II | --- | 19.89% |
Loss on drying | ≤1.0% | 0.42% |
Residue ignition | ≤0.1% | 0.08% |
Heavy metals | ≤10ppm | Complies |

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