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Pentylene Glycol
Appearance: Transparent liquid
Application: Skin care products, Shampoo and conditioner, Cosmetics products, Shower gels and body cleansing products.
Active Content: 99.7%
1, 2-Pentadiol has a broad spectrum of antibacterial activity, has a synergistic effect with other preservatives, can reduce the amount of other preservatives, effectively reduce the irritation of the product, and meet the "no corrosion" claim. It is also a good moisturizer and can increase the solubility of other cosmetic ingredients. In sunscreen products, it can also improve the waterproof performance of the product.
| Property | Details |
| Chemical Name | Hydroxyacetophenone |
| CAS Number | 99-93-4 |
| Molecular Formula | C8H8O2 |
| Appearance (25°C) | White to Off-white crystalline powder |
| Assay, % | ≥99% |
| Melting point, ºC | 108 - 110 |
| Water, % | ≤0.5 |
| Phenol, ppm | <10 |
| O-Dichorobenzene, ppm | <10 |
| Residue on Ignition, % | ≤0.2 |
| Solvent residue, % | <0.02 |
| Heavy metals(As Pb), ppm | <20 |
| Storage | Store in a cool, dry place, away from sunlight |
| Shelf Life | 2 years under proper storage conditions |