CAS 492-70-6 appears in our catalog under these names: 1,2-Diphenylethane-1,2-diol 98%, HYDROBENZOIN, 1,2-Diphenylethane-1,2-diol, 98%, 98%, 1,2-Diphenylethane-1,2-diol. Offered by: Ambeed, Sigma-Aldrich, Chemat, Fluorochem. Available pack sizes: 250mg, 1g, 5g, 25g.