octisalate; 2-ethylhexyl salicylate; ethyl hexyl salicylate; 2-ethylhexyl ester salicylic acid; salicylic acid, 2-ethylhexyl ester; benzoic acid, 2-hydroxy-, 2-ethylhexyl ester; 2-ethylhexyl ester benzoic acid, 2-hydroxy-; 2-hydroxy- 2-ethylhexyl ester benzoic acid;
3D model (JSmol)
CompTox Dashboard (EPA)
|Molar mass||250.33 g/mol|
|Melting point||< 25 °C (77 °F; 298 K)|
|Boiling point||189 °C (372 °F; 462 K)|
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|what is ?)(|
Octyl salicylate, or 2-ethylhexyl salicylate, is an organic compound used as an ingredient in sunscreens and cosmetics to absorb UVB (ultraviolet) rays from the sun. It is an ester formed by the condensation of a salicylic acid with 2-ethylhexanol. It is a colorless oily liquid with a slight floral odor.
The salicylate portion of the molecule absorbs ultraviolet light, protecting skin from the harmful effects of exposure to sunlight. The ethylhexanol portion is a fatty alcohol, adding emollient and oil-like (water resistant) properties.
- "The Skin Cancer Foundation's Guide to Sunscreens". Skin Cancer Foundation. 2011. Retrieved 15 November 2011.