| Customization: | Available |
|---|---|
| CAS No.: | 77-92-9 |
| Formula: | C6h8o7 |
|
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Audited Supplier Audited by an independent third-party inspection agency
Product Name |
CITIC ACID ANHYDROUS |
Batch number |
1AX2110038 |
|
Test Item |
Standard |
Test Result |
Single judgment |
|
Characters |
White or almost white,crystalline powder,colourless crystals or granules.Odorless,has a strongly acid taste.Very soluble in water,freely soluble in ethanol. |
Pass |
Qualified |
|
| Identification | Pass Test | Pass | Qualified | |
| Appearance of solution | Pass Test | Pass | Qualified | |
| Water w/% | ≤0.5 | 0.1 | Qualified | |
| Assay ,w/% | 99.5~100.5 | 99.9 | Qualified | |
| Readily Carbonisable Substance |
Pass Test |
Pass |
Qualified |
|
| Sulphated ASH(Residue on Ignition)w/% |
≤0.05 |
0.02 |
Qualified |
|
Sulfate,mg/kg |
≤150 |
<150 |
Qualified |
|
| Oxalate,mg/kg | ≤100 | <100 | Qualified | |
| Lead,mg/kg | ≤0.5 | <0.5 | Qualified | |
| Arsenic ,mg/kg | ≤1 | <1 | Qualified | |
| Mercury,mg/kg | ≤1 | <1 | Qualified | |
Heavy metals,mg/kg |
≤10 |
<10 |
Qualified |
|
| Bacterial endotoxins IU/mg |
≤0.5 |
<0.5 |
Qualified |
|
Aluminium,mg/kg |
≤0.2 | <0.2 |
Qualified |
|
Conclusion:The product is in conformity with BP/USP/FCC/E330. |
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