Calcium citrate nature

Solubility: 0.1 M HCl: 0.01 M at 20 ° C, clear, colorless
White crystalline powder, calcium lactate, slightly hygroscopic, slightly soluble in water, soluble in acid, almost insoluble in ethanol, crystal water heated gradually lose moisture as 100 ℃, 120 ℃ when fully dehydration.
Stability
Stable under normal temperature and magnessium lactate.
Ecological data
Water is usually not hazardous, without proper governmental permits a hazardous material surroundings.