CAS 91648-24-7 appears in our catalog under these names: 2,2-Bis(hydroxymethyl)-1,3-propanediol allyl ether, PENTAERYTHRITOL ALLYL ETHER, TECH., 70%, 2,2-Bis(hydroxymethyl)-1,3-propanediol allyl ether, technical grade, 70%, technical grade, 70%. Offered by: Biosynth, Sigma-Aldrich, Chemat. Available pack sizes: 100g, 250g, 500g, 1000g, 2000g, 25g, 2.5kg.