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- Sunscreens
Octyl Methoxycinnamate (OMC)
- Octyl methoxycinnamate (OMC) OMC is obtained from cinnamic acid, which is found in the cinnamon plant. It's made by mixing sulfuric acid with methanol, a petroleum by-product. Chemical formula C18H26O3 Molar mass 290.403 g·mol−1 Melting point −25 °C (−13 °F; 248 K) Boiling point …