CALCIUM PHOSPHATE, DIBASIC Chemical Properties CAS No.7757-93-9 :
|density || 2.306(16℃)|
|Form|| gel (aged)|
|storage temp. || 2-8°C|
|Water Solubility || Soluble in hydrochloric acid, nitric acid, acetic acid, ammonium citrate solution. Slightly soluble in water. Insoluble in ethanol.|
|Stability:|| Stable. Incompatible with strong oxidizing agents.|
|Merck || 13,1697|
|CAS DataBase Reference|| 7757-93-9(CAS DataBase Reference)|
|EPA Substance Registry System||Phosphoric acid, calcium salt (1:1)(7757-93-9)|
CALCIUM PHOSPHATE, DIBASIC Spec:
Name of indexes
Assay (As CaHPO4), %
Loss on drying, ≤%
Heavy metals(As Pb), ≤%
Insolubles in HCI, ≤%
Sulphate (SO4), ≤%
1. As a mordant, also used in ceramics, glass, paint, etc.
2. Used as poultry feed additive. It can promote the digestion of feed and increase the weight of poultry. At the same time, it can also treat the rickets of livestock, soft bone disease and so on.
3. As an anticoagulant, our country stipulates that it can be used for solid drinks, with the maximum use of 8.0g/kg; It can also be used for wheat flour, with the maximum amount of 0.03g/kg. It can also be used as a nutrition enhancer, Ph regulator and buffer.
4. Used for making ceramic, colored glass and milk from glass. Can be used as a dental binder, plastic stabilizer, polishing powder, syrup clarifier, chemical fertilizer. It is also used in rubber and printing industry. Medicine is used as an acid agent.
5. In the food industry, it is used as anti-agglomerating agent, nutritional supplement, flavoring agent, buffer, pH value regulator, as well as poultry feed additive and acid preparation agent.
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