| EC Index Number | 231-448-7 |
|---|---|
| E Number | E339 |
| UNSPSC Code | 12352302 |
| MDL number | MFCD00003496 |
| InChI | 1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2 |
| InChI key | BNIILDVGGAEEIG-UHFFFAOYSA-L |
| agency | BP |
| product line | EMPROVE® EXPERT |
| form | solid |
| pH | 8.7-9.3 (20 °C, 10 g/L in H2O) |
| pKa (25 °C) | (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid) |
| mp | 250 °C (decomposition) |
| application(s) | liquid formulationophthalmicspharmaceuticalsemi-solid formulationsolid formulation |
| storage temp. | 2-30°C |
| Quality Level | 500 |
| SMILES string | [Na+].[Na+].[H]OP([O-])([O-])=O |
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