Alpha Olefin Sulfonate; Sodium C14-16 olefin sulfonate CAS No.: 68439-57-6 Molecular Formula R-CH=CH-(CH2)n-SO3Na, R=C14-16 Average Molecule Weight: 320 Appearance: Light yellow powder . Feature 100% biodegradability Good wetting, foaming, detergency, emulsifying property Little skin irritant Good calcium soap dispersion and anti-hard water performances Dissolves in water and rinsed easily Good stability, good compatibility with other kinds of surfactants Application Used in mild detergent and products for baby, also in industrial detergents.