CAS 169117-72-0 appears in our catalog under these names: 2,5,8,11-Tetramethyl-6-dodecyn-5,8-diol oxyethylene adduct, N/A%, N/A%, 2，5，8，11-Tetramethyl-6-dodecyn-5，8-diol oxyethylene adduct, AR. Offered by: Chemat. Available pack sizes: 1g, 5g, 10g, 25g, 50g, 250g, 100g.