1.Chemical name: Monocalcium phospahte mono
2.Molecular formula: Ca(H2PO4)2, Ca(H2PO4)2.H2O
3.Molecular weight: anhydrous 234.5 , monohydrate 252.07
4.Cas: Anhydrous 7758-23-8 monohydrate:10031-30-80
5.Character: It is white crystalline powder or flaky crystal.specific gravity is 2.220. when heated to 100ºC.it begins to lose crystal water. It is soluble in , slightly soluble in water(1.8%)
6.Usage: In food industry, it is used as swelling agent, dough regulator, buffering agent,modifier, firming agent, nutritional supplement and chelating agent.
Test item |
Fccvii |
Test result |
Content( as Ca0 % |
16.8-18.3 |
17.2 |
Loss on ignition(800ºC,30 min)≤ % |
14.0-15.5 |
14.8 |
As ≤ % |
0.0003 |
<0.0003 |
Fluorides ≤% |
0.005 |
<0.0025 |
Pb ≤% |
0.0002 |
<0.0002 |