Phosphaterock and Phosphorite, calcined is a chemical compound registered under CAS number 65996-94-3, with the molecular formula O3P-3. It is also known as Calcined phosphate rock and Phosphorite; Calciphos; Phospal. KingChemi supplies Phosphaterock and Phosphorite, calcined for laboratory research and bulk production; product code 277595. Send an inquiry for purity, packaging, price and lead time.