Chemical Name: Calcium Hydrogen Phosphate Molecular Formula: CaHPO4 Performance: white crystallization powder, odorless & ... -7.5Content Insoluble in Hydrochloric Acid:% ≤ 0.2Carbonate, through experiment Chloride (by C1) Content, % ≤ 0.03Fluoride (F) Content, % ≤0.005Sulfide, through ... ≤30 Apparent Density, g/ml 1.3-1.5 Anhydrous Calcium Hydrogen Phosphate (Food-grade)