Synonyms: FC 1157a; Fareston; NK 622; NSC 613680 CAS: 89778-27-8 Appearance: White or almost white powder Molecular Formula: C26H28ClNO·C6H8O7 Molecular Weight: 598.09 Melting Point: 158-164 ºC Boiling Point: 535.1 ºC at 760 mmHg Density: 1.045g/cm3 Refractive index: 1,416-1,418