| NACRES | NA.25 |
|---|---|
| PubChem Substance ID | 329758833 |
| UNSPSC Code | 12161700 |
| EC Number | 231-913-4 |
| MDL number | MFCD00011401 |
| InChI key | GNSKLFRGEWLPPA-UHFFFAOYSA-M |
| InChI | 1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1 |
| grade | anhydrous |
| SMILES string | [K+].OP(O)([O-])=O |
| pKa (25 °C) | (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid) |
| mp | 252.6 °C (lit.) |
| solubility | water: 208 g/L at 20 °C |
| density | 2.338 g/mL at 25 °C (lit.) |
| agency | tested according to Ph. Eur. |
| assay | 98-100.5% dry basis |
| form | crystalline |
| loss | <2.0% loss on drying |
| Quality Level | 200 |
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