Quzhou Ebright Chemicals Co.,Ltd

Octyl Methoxycinnamate (OMC) 1. Basic Information Product name Octyl Methoxycinnamate INCI name Ethlhexyl Methoxycinnamate CAS No. 5466-77-3 EINECS No. 226-775-7 Molecular Formula: C18H26O3 Molecular Weight: 290 Structural Formula: 2. Technical Specification Item Specification Appearance Colorless or light yellow liquid Odor Very weak, characteristic Solubility Soluble most organic solvent, insoluble in water Acidity No more than 0.8ml of 0.1N NaOH consumed Acid value ≤1.0mg KOH/g Refractive index 1.542-1.548 Specific gravity 1.005-1.013 Peroxide Value 1.0mg/kg Max. Color (Hazen) 70 Max A 1%/1cm (310nm in ethanol) 850 Min Assay 95.0%-105% Purity (GC) 98% Min Individual impurity 0.5g/100g Max. Total impurities 2.0g/100g Max. Saponification value 189 Min. 3. Application field Octyl Methoxycinnamate (OMC) is one of the safest and mostwidely used UV B filters. OMC can easily be dispersed into oil phase of anemulsion. It is compatible with most cosmetic materials and can beemulsified either hot or cold. depending upon the emulsifier. It offers absorption of UV B radiation from 290 to 320 nm. It is ideal for use in sun-care and skin-care products for everyday protection. It is suitable for the formulation of sun-protection products. 4. Packing Standard packaging includes the following: 25kg per drum, 200kg/drum Other package sizes are available upon request. 5. Storage Store in a well-ventilated, cool, dry area, out of direct sunlight. Keep containers tightly closed when not in use. 6. Period of validity 24 months