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In our shop, you can return most new and unused products within 30 days of delivery with no issues and receive a full refund.
If the error is on our end (e.g., wrong or damaged product), we will of course cover the return shipping costs. 🚚✅
The refund will be issued within 7 days after we receive your return.
In most cases, it's even faster!
| Name (English): | Sodium phosphate dibasic |
| Synonyms: | Disodium hydrogen phosphate |
| Species: | pure for analysis |
| Chemical formula: | Na₂HPO₄ |
| Molar mass: | 141.96 g/mol |
| EC number: | 231-448-7 |
| CAS number: | 7558-79-4 |
| TESTED VALUE | NORM |
| Content | min. 99.0% |
| Total nitrogen (N) | max. 0.0025% |
| Chlorides (Cl) | max. 0.0025% |
| Sulfates (SO₄) | max. 0.01% |
| Heavy metals (Pb) | max. 0.001% |
| Arsenic (As) | max. 0.00025% |
| Zinc (Zn) | max. 0.001% |
| Copper (Cu) | max. 0.001% |
| Lead (Pb) | max. 0.001% |
| Potassium (K) | max. 0.01% |
| Iron (Fe) | max. 0.01% |
| Loss on drying (105 ± 5°C) | max. 0.25% |
| pH value (5%, H₂O, 20°C) | 8,9 - 9,2 |
| Water-insoluble substances | max. 0.01% |
| External appearance | white powder |
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