We are offering empirical formula c18 h14 o8 . H2o molecular weight 376.34 cas registration [80822-15-7] einecs registration 220-374-0 standard specifications appearance a white to off white powder melting range 85-95°c moisture content (by kf) between 4 to 6% (ww) assay (by hplc) nlt 99.0% specific optical rotation nlt (+)107 0 (c=1, meoh) packing details 30 kg. Net hdpe drums key end application an effective reagent for kinetic resolution of racemic amines