We are offering Empirical formula C18 H14 O8 H2O Molecular weight 376.34 CAS Registration [62708-56-9] EINECS Registration 220-374-0 STANDARD SPECIFICATIONS Appearance A white to off white powder Melting range 85-95°C Clarity 20% solution in methanol is clear & colorless Moisture content (by KF) Between 4.00 to 6.00% (ww) Purity (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