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Potassium Lactate 60%
CAS: 72-17-3
E number: E326
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Product name |
Potassium Lactate 60% |
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Chemical name |
Potassium 2-hydroxypropanoate |
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CAS Number |
72-17-3 |
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HS Code |
29 18 11 00 00 |
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EU Food Additive number |
E326 |
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Description |
Colorless to slightly yellowish viscous liquid, it has a mild saline taste, odorless or with a slight, characteristic odor |
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Molecular formula |
CH3CH(OH)COOK |
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Molecular weight |
128.17 |
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CONTENT |
SPCIFICATION |
TEST RESULT |
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Assay |
57% - 66% |
60.15% |
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Fresh color |
Max 50 apha |
35 apha |
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Acidity |
Dissolve 1 g of potassium lactate solution in 20 ml of water, add 3 drops of phenolphthalein TS and titrate with 0.1 N sodium hydroxide. Not more than 0.2 ml should be required. |
Qualified |
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Arsenic |
Max 3 mg/kg |
1 mg/kg |
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Lead |
Max 5 mg/kg |
2 mg/kg |
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Mercury |
Max 1 mg/kg |
<1 mg/kg |
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Heavy Metals (as Pb) |
Max 10 mg/kg |
<10 mg/kg |
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Reducing substances |
No reduction of Fehling's solution |
Qualified |
1ppm = 0.0001% = 1mg/kg