| Customization: | Available |
|---|---|
| CAS No.: | 5949-29-1 |
| Formula: | C6h8o7. H2O |
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| Item | Unit | Quality Standards | Analysis Results |
Characters |
--- | White or almost white, crystalline,powder, colourless crystals or granules.Odorless, has a strongly acid taste. effloresces in dry air.Very soluble in water, freely soluble in ethanol. |
Pass |
Identification |
-- | Pass Test | Pass |
| Appearance of solution | --- | Pass Test | Pass Test |
| Assay | % | 99.5~ 100.5 | 99.9 |
| Water | % | 7.5~ 8.8 | 8.68 |
| Readily Carbonisable Substances |
--- | Pass Test | Pass Test |
| Sulphated Ash (Residue on Ignition) |
% | ≤0.05 | 0.02 |
| Sulfate | mg/kg | ≤150 | <150 |
| Oxalate | mg/kg | ≤100 | <100 |
| Lead | mg/kg | ≤0.5 | <0.05 |
| Arsenic | mg/kg | ≤1 | <0.3 |
| Mercury | mg/kg | ≤1 | <0.5 |
| Aluminium | mg/kg | ≤0.2 | <0.2 |
| Heavy Metals | mg/kg | ≤5 | <5 |
| Bacterial endotoxins | IU/mg | ≤0.5 | <0.5 |
Package: 25kg paper plastic bags with PP liner. Alternative packages may be available upon request.
Storage: Shelf-life time is 1 year if kept in a cool, dried place. Tests should be done after expiration.
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