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Isopropyl Palmitate is a synthetic ester derived from isopropyl alcohol and palmitic acid, a fatty acid that naturally occurs in palm oil and other animal fats. It's commonly used in cosmetics, personal care products, and pharmaceuticals due to its ability to enhance the absorption of ingredients through the skin. In addition to being a skin-conditioning agent, Isopropyl Palmitate also serves as an emollient, providing a smooth texture to formulations. It can be found in products like moisturizers, sunscreens, and makeup, where it helps improve the spreadability and feel of the product.
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Product Information
| CAS | 142-91-6 |
|---|---|
| Synonyms | Isopropyl hexadecanoate, Hexadecanoic acid, 1-methylethyl ester Isopalm |
| Assay | Min 98.0% |
| PubChem ID | 8907 |
| Grade | USP/NF/Food Grade |
| Color | Max 25 |
| Physical form | Liquid |
| Appearance | Colorless |
| Melting point | 11 - 13 °C / 51.8 - 55.4 °F |
| Boiling Point | 160 °C / 320 °F |
| Specific gravity | 0.850 - 0.855 |
| Density | 0.852 g/cm³ |
| Molecular formula | C19H38O2 |
| Molecular weight | 298.5 g/mol |
| Acid Value | Max 0.5 mgKOH/g |
| Autoship Available | No |
| Flash Point | 183 °C / 361.4 °F |
| Iodide (I) | Max 1.0 gI2/100g |
| KosherID | VCQ-VSBZ |
| Refractive Index | 1.435 - 1.438 @ 25 °C |
| Residue after evaporation | Max 0.1% |
| Saponification Value | 183 - 192 mgKOH/g |
| Viscosity | 5 - 10 mPas |
| Water | Max 0.1% |
