Description Calcium Chromate, 98.5%, 500g For Research & Development Not for drug, clinical use in humans, for food or food additive use Certificate of Analysis: Assay (complexometric, as Cr) 40.6% Assay (titration) 98.5% ICP analysis conforms to structure Melting point 185°C Particle size -325 mesh Yellow crystalline powder CAS: 13765-19-0 FORMULA: CaCrO4