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Products name :Trisodium citrate dihydrate
CAS:6132-04-3
Molecular formula:Na3C6H5O7·2H2O
Molecular weight:294.1
| Item | Standard | Results |
| Characteristics | Colorless or white crystal | Colorless or white crystal |
| Identification | Pass test | Pass test |
| Acidity or basicity | Pass test | Pass test |
| Light transmittance | ≥95% | ≥95% |
| Clarity colourof solution | Pass test | Pass test |
| Assay | 99.0-101.0% | 99.8% |
| Water | 11.0-13.0% | 11.77% |
| Sulphate | ≤150ppm | ≤20ppm |
| Oxalate | ≤300ppm | ≤20ppm |
| Calcium | ≤20ppm | ≤20ppm |
| Heavy metals | ≤10ppm | ≤1ppm |
| Iron | ≤5ppm | ≤5ppm |
| Chloride | ≤50ppm | ≤5ppm |
| Readily carbureted Substance | Not exceeding the standard | k≤1.0 |
| Arenic | ≤0.1ppm | ≤0.1ppm |
| Merury | ≤0.1ppm | ≤0.1ppm |
| Lead | ≤0.5ppm | ≤0.5ppm |
| Tratrate | Pass test | Pass test |
| Pyrogen | Pass test | Pass test |
| PH | 7.6-9.0 | Confirm |
| Water insoluble substances | Pass test | Pass test |
Packaging:25kg/Bag or according to customer requirements.
Storage:Store in a cool dry place, to prevent moisture, heat. Do not damage the packaging when handling.
Suppliers with verified business licenses
Audited Supplier 
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