CAS Registry Number

CAS 15015-81-3 — 1-Hexadecanesulfonic acid sodium salt (CH3(CH2)15SO3Na)

1-Hexadecanesulfonic acid sodium salt (CH3(CH2)15SO3Na) is a sodium alkyl sulfonate surfactant widely used in detergents, emulsifiers, and wetting agents for industrial and household applications. It provides effective cleaning and foaming properties in formulations where mild yet efficient surface activity is required. This chemical has a CAS number of 15015-81-3, a molecular formula of CH3(CH2)15SO3Na, and a molecular weight of 328.49 g/mol. It is stable at ambient storage conditions and carries a signal word of "Warning" for safety classification. Molekula supplies 1-Hexadecanesulfonic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.