| PubChem Substance ID | 57652328 |
|---|---|
| eCl@ss | 38070211 |
| UNSPSC Code | 12161700 |
| NACRES | NA.25 |
| EC Number | 231-448-7 |
| MDL number | MFCD00003496 |
| InChI key | BNIILDVGGAEEIG-UHFFFAOYSA-L |
| InChI | 1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2 |
| grade | Molecular Biology |
| product line | BioUltra |
| assay | ≥99.5% (T) |
| form | coarse powder |
| impurities | DNases, none detected |
| loss | ≤0.1% loss on drying, 110 °C |
| pH | 8.8-9.4 (25 °C, 0.5 M in H2O) |
| pKa (25 °C) | (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid) |
| solubility | H2O: 0.5 M at 20 °C, clear, colorless |
| anion traces | chloride (Cl-): ≤10 mg/kg |
| cation traces | Al: ≤5 mg/kg |
| <i>λ</i> | 0.5 M in H2O |
| UV absorption | λ: 260 nm Amax: ≤0.025 |
| Quality Level | 200 |
| SMILES string | [Na+].[Na+].[H]OP([O-])([O-])=O |
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