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Permethrin Pharma Grade is a high-purity pyrethroid active ingredient used in appropriately formulated topical pharmaceutical products for the treatment of certain ectoparasitic infestations, including scabies and head lice. It is supplied as a pharmaceutical raw material and should be used only by qualified manufacturers according to approved formulation, quality, safety, and regulatory requirements.
| Specification | Details |
|---|---|
| Product Name | Permethrin |
| Grade | Pharmaceutical Grade |
| CAS Number | 52645-53-1 |
| Chemical Class | Synthetic Pyrethroid |
| Molecular Formula | C₂₁H₂₀Cl₂O₃ |
| Molecular Weight | Approximately 391.31 g/mol |
| Appearance | White to Pale Yellow / Yellowish Solid or Semi-Solid, depending on composition |
| Solubility in Water | Very Slightly Soluble |
| Solubility | Soluble in many organic solvents |
| Active Ingredient | Permethrin |
| Isomer Ratio | Supplier/Grade Specific |
| Assay/Purity | According to Pharmaceutical Grade COA |
| Storage | Cool, Dry Place in a Tightly Closed Container |
| Documentation | COA / TDS / SDS; additional pharmaceutical documentation where applicable |