CAS 68439-49-6 appears in our catalog under these names: Alcohols,C16-18,ethoxylated, 95%, Eumulgin 62 (Technical Grade), C16~18 Fatty alcohol polyoxyethylene ether, Macrogol 20 Cetostearyl Ether, EUMULGIN(R) B25. Offered by: Chemat Brand, TRC, GLPBio, Biosynth, Sigma-Aldrich. Available pack sizes: on request, 100g, 5g, 500g, 250g, 1KG, 50MG, 10 g.