Sodium Dodecyl Sulfate Alias: K12, also known as AS, abbreviated as SDS, foaming powder, sodium lauryl sulfate Structural formula: CH?(CH?)??OSO?Na Molecular weight: 288.39 CAS: 151-21-3 EINECS: 205-788-1 Density: 1.09 Melting point: 206°C Flash point: >100°C Appearance: White to pale yellow powder Solubility: Easily soluble in water, slightly soluble in ethanol Uses: 1. Used as a detergent and textile auxiliary, also as a toothpaste foaming agent, mine fire extinguisher, emulsion polymerization emulsifier, wool cleaning agent, etc. 2. Used as an anionic surfactant, emulsifier, and foaming agent 3. Processing aid in the food industry. Foaming agent; emulsifier; anionic surfactant. Used in cakes, beverages, egg whites, fresh fruits, fruit juice drinks, edible oils, etc. 4. Used as an emulsifier for pharmaceuticals, cosmetics, and synthetic resins. Foaming agent for toothpaste and fire extinguishers. Used as a detergent for fine silk and wool fabrics. Flotation agent for mineral processing. 5. Used as a detergent and textile auxiliary, also as a toothpaste foaming agent, fire-fighting foam liquid, emulsion polymerization emulsifier, pharmaceutical emulsifying dispersant, shampoo and other cosmetic products, wool cleaning agent. 6. Biochemical analysis, electrophoresis, ion-pair reagent 7. Flotation agent for minerals