Product Information
Product Name Piroctone Olamine
Synonyms Octopirox; 1-Hydroxy-4-methyl-6-(2,4,4-trimethylpentyl)-2(1H)-pyridone ethanolamine salt; Pyridone ethanolamine salt
CAS No. 68890-66-4
EINECS No. 272-574-2
Molecular Formula C16H30N2O3
Molecular Weight 298.42MDL Number MFCD00173851
Typical Physical & Chemical Properties
Appearance White to off-white crystalline powder
Melting Point 130 ~ 138 ℃
Density 1.1 g/cm³ at 21.5 ℃
Flash Point 161.9 ℃
Solubility Slightly soluble in water; soluble in alcohols, glycols and polar organic solventsStability Stable under normal storage; avoid strong acid, strong alkali and high temperature
Quality Specification (Cosmetic Grade, mainstream)
| Item | Specification |
|---|---|
| Assay (HPLC) | ≥99.0% |
| Loss on Drying | ≤0.50% |
| Residue on Ignition | ≤0.10% |
| Heavy Metals (Pb) | ≤10 ppm |
| pH (1% ethanol solution) | 8.0 ~ 10.0 |
Application & Use
- Anti-dandruff & antifungal active ingredient for shampoos, hair tonics and scalp care products, inhibits Malassezia to reduce dandruff and itching.
- Antimicrobial additive for skincare formulations, anti-acne products and deodorants.
- Preservative for cosmetic and personal care raw materials.
- Widely compatible with anionic, cationic and amphoteric surfactants.
Packing
25kg net per fiber drum with inner PE bag, or customized packaging as client requirement.
Delivery & Storage
Storage: Store in cool, dry, dark and well-ventilated warehouse, sealed tightly. Keep away from high temperature and strong oxidants.
Delivery: Non-dangerous goods for general transport. Avoid heavy moisture.
Shelf Life: 24 months under proper storage condition.
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