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Description |
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Calcium Lactate occurs as a white to cream-colored, crystal-line powder or granules. It contains up to five molecules of water of crystallization. The pentahydrate is somewhat efflorescent and at120° becomes anhydrous. It is soluble in water and practically insoluble in alcohol |
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Physical-chemical properties |
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Chemical name |
2-Hydroxypropanoate Acid Calcium Salt |
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Molecular Weight |
308 g/mol |
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Molecular Formula |
C6H20O11Ca |
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Registration |
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CAS No |
814-80-2， 28305-25-1 |
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E-code |
E 327 |
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Specification |
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Parameter |
GB6226-2005 |
FCC V |
GB25555-2010 |
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Stereochemical Purity (L) |
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Max.96% |
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Assay |
98.0%-101.0% |
98.0%-101.0% |
98.0%-101.0% |
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Loss on drying |
22.0%-27.0% |
22.0%-27.0% |
22.0%-27.0% |
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pH (5g product+95g water) |
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6.0 -8.0 |
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Aqueous solubility |
Passes test |
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Passes test |
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Free acid and basicity |
Passes test |
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Passes test |
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Volatility fat acids |
Passes test |
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Passes test |
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Lead(as Pb) |
Max.0.001% |
Max.2mg/kg |
Max.2mg/kg |
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Heavy metals(as Pb) |
Max.0.002% |
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Arsenic(as As) |
Max.0.0002% |
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Max.2mg/kg |
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Iron(as Fe) |
Max.0.005% |
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Max.0.005% |
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Fluoride(as F) |
Max.0.0015% |
Max.0.0015% |
Max.0.0015% |
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Sulphate(as SO4) |
Max.0.075% |
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Max.0.075% |
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Chloride(as Cl) |
Max.0.05% |
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Max.0.05% |
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Mercury |
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Max.1mg/kg |
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Barium (as Ba) |
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Passes test |
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Magnesium and alkali salts |
Max.1.0% |
Max.1.0% |
Max.1.0% |
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Packing |
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25 kg net paper bags. |
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