Ethylhexyl palmitate: Difference between revisions
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==Chemical structure== |
==Chemical structure== |
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Ethylhexyl palmitate is a branched saturated fatty ester, |
Ethylhexyl palmitate is a branched saturated fatty ester, 24 carbons in length. |
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==Physical properties== |
==Physical properties== |
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Revision as of 02:23, 15 February 2016
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| Names | |
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| IUPAC name
Hexadecanoic acid 2-ethylhexyl ester
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| Other names
Octyl palmitate
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| Identifiers | |
3D model (JSmol)
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| ChemSpider | |
| ECHA InfoCard | 100.045.314 |
PubChem CID
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| UNII | |
CompTox Dashboard (EPA)
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| Properties | |
| C24H48O2 | |
| Molar mass | 368.646 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Ethylhexyl palmitate, or octyl palmitate, is the fatty acid ester derived from 2-ethylhexanol and palmitic acid. Ethylhexyl palmitate is commonly used in cosmetic formulations.[1]
Chemical structure
Ethylhexyl palmitate is a branched saturated fatty ester, 24 carbons in length.
Physical properties
Ethylhexyl palmitate is a clear, colorless liquid at room temperature with a slightly fatty odor.
Palmitic acid and 2-ethylhexanol are reacted in the presence of an acid catalyst to make the ester.
Uses
Ethylhexyl palmitate is used in cosmetic formulations as a solvent, carrying agent, pigment wetting agent, fragrance fixative and emollient. Its dry-slip skinfeel is similar to some silicone derivatives.