Sodium octyl sulfate (CAS: 142-31-4) is an anionic surfactant that consists of a straight-chain octyl hydrophobe attached to a highly hydrophilic sulfate head group. It is supplied as a white to off-white powder that is freely soluble in water. The compound exhibits excellent wetting, emulsifying, and dispersing properties and is used in industrial cleaners, polymer emulsions, and analytical separations.
Sodium Octyl Sulfate
Category:Surfactants & Additives
CAS No.:142-31-4
Product Grade: Industrial grade
Purity / Assay: 99%
Molecular Formula:C₈H₁₇NaO₄S
Molecular Weight:232.27
EINECS No.:205-535-5
Synonym(s):Octyl sulfate sodium salt; Sodium n-octyl sulfate
Sodium octyl sulfate (CAS: 142-31-4) is an anionic surfactant that consists of a straight-chain octyl hydrophobe attached to a highly hydrophilic sulfate head group. It is supplied as a white to off-white powder that is freely soluble in water. The compound exhibits excellent wetting, emulsifying, and dispersing properties and is used in industrial cleaners, polymer emulsions, and analytical separations.
1) Anionic surfactant for industrial and household cleaning products.
2) Emulsifier in polymer emulsion and latex systems.
3) Wetting agent and dispersant in cosmetic and personal care formulations.
4) Ion-pair reagent in high-performance liquid chromatography.
25kg/bag, 25kg/drum
CAS No.: 142-31-4
Product Name: Sodium Octyl Sulfate
Purity / Assay:99%
Molecular Formula:C₈H₁₇NaO₄S
Molecular Weight:232.27
EINECS No.:205-535-5
Synonym(s):Octyl sulfate sodium salt; Sodium n-octyl sulfate
For global customers, we provide complete technical documentation to support product evaluation, regulatory compliance and safe handling during transportation and application.