CAS: 5743-26-0 EC No: 200-540-9 MDL No: MFCD00150019 RTECS: AF7875000 Powder Molecular Formula: C₄H₆CaO₄·H₂O MW: 176.18

CAS: 471-34-1 EC No: 207-439-9 MDL No: MFCD00010906 RTECS: FF9335000 Powder Linear Formula: CaCO₃ MW: 100.09 Density (g/mL): 2.93