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Description |
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It is the potassium salt of L(+) lactic acid produced by fermentation. It is a clear, hygroscopic and syrupy solution, which complies with food Chemical Codex V. Potassium lactate is registered in |
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Physical-chemical properties |
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Chemical name |
2-Hydroxypropanoic acid, monopotassium salt |
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Molecular Weight |
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Molecular Formula |
C 3 H 5 KO 3 |
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Registration |
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CAS No |
85895-78-9 ， 996-31-6 |
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E-code |
E 326 |
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Specification |
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Parameter |
FCCV |
E 326 |
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Form |
Liquid |
Liquid |
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Color (fresh solution) |
Max.70 Hazen |
Max.70 Hazen |
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Assay |
59%-70% |
57%-66% |
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PH(fresh solution) |
6.5-8.5 |
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Density at |
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---- |
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Potassium Assay |
17.7%-18.9% |
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Cyanide |
Max.0.5ppm |
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Methanol and Methyl Esters |
Max.250ppm |
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Mercury |
Max.1ppm |
Max.1ppm |
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Calcium |
Max.10ppm |
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Iron |
Max.10ppm |
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Chloride |
Max.0.05% |
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Sulphate |
Max.0.005% |
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Arsenic (as As) |
Max.1ppm |
Max.3ppm |
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Lead |
Max.2ppm |
Max.5ppm |
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Sodium Assay |
Max.0.1% |
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Heavy metals (as Pb) |
Max.10ppm |
Max. 10ppm |
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Reducing Substances (Sugars) |
Passes test |
Passes test |
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Citrate, Oxalate, Phosphate, or Tartrate |
Passes test |
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Packing |
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