CAS Registry Number

CAS 5557-31-3 — 9-Octadecene

9-Octadecene is a linear alpha-olefin with 18 carbon atoms, primarily used as a comonomer in polyethylene production, a precursor for detergents, and in lubricant formulations. It is also employed in the synthesis of specialty chemicals and as a reactive diluent in coatings. This chemical has a CAS number of 5557-31-3, with the molecular formula C18H36 and a molecular weight of 252.48. It is stored at ambient conditions and carries a signal word of "Danger" due to its hazardous properties. Molekula supplies 9-Octadecene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.