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Product: Citric Acid Anhydrous Mesh No:30-100 mesh
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Molecular Formula :C6H8O7 |
Batch No.： 20211024X |
Production Date ：2021/10/24 |
Quantity ：25MT |
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Expiry Date ：2024/10/24 |
CAS No.: 77-92-9 |
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ITEM |
Unit |
Quality Standards
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Analysis Results
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Characters |
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White or almost white, crystalline powder, colourless crystals or granules. Odorless, has a strongly acid taste. Very soluble in water, freely soluble in ethanol.
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Pass |
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Identification |
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Pass Test |
Pass |
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Appearance of solution |
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Pass Test |
Pass |
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Assay |
% |
99.5～100.5 |
99.9 |
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Water |
% |
≤0.5 |
0.1 |
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Readily Carbonisable Substances
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Pass Test |
Pass |
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Sulphated Ash (Residue on Ignition) |
% |
≤0.05 |
0.02 |
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Sulfate |
mg/kg |
≤150 |
＜150 |
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Oxalate |
mg/kg |
≤100 |
＜100 |
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Lead |
mg/kg |
≤0.5 |
＜0.5 |
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Arsenic |
mg/kg |
≤1 |
＜1 |
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Mercury |
mg/kg |
≤1 |
＜1 |
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Aluminum |
mg/kg |
≤0.2 |
＜0.2 |
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Heavy Metals (as Pb)
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mg/kg |
≤10 |
＜10 |
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Bacterial endotoxins |
IU/mg |
＜0.5 |
＜0.5 |
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Conclusion: The product is in conformity with BP/USP/FCC/E330.
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