| UNSPSC Code | 12352302 |
|---|---|
| EC Index Number | 233-401-6 |
| NACRES | NA.21 |
| MDL number | MFCD00149917 |
| SMILES string | [Cr+3].[K+].[S](=O)(=O)([O-])[O-].[S](=O)(=O)([O-])[O-].O.O.O.O.O.O.O.O.O.O.O.O |
| InChI | 1S/Cr.K.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;;2*(H2,1,2,3,4);12*1H2/q+3;+1;;;;;;;;;;;;;;/p-4 |
| InChI key | ZFVHBEKVAITXHW-UHFFFAOYSA-J |
| grade | ACS reagent |
| agency | reag. Ph. Eur. |
| product line | EMSURE® |
| assay | 99.0-102.0% (iodometric) |
| form | solid |
| impurities | ≤0.01% Insoluble matter |
| pH | 3 (20 °C, 50 g/L in H2O) |
| mp | 89 °C |
| density | 1.83 g/cm3 at 20 °C |
| bulk density | 800‑1000 kg/m3 |
| anion traces | chloride (Cl-): ≤0.002% |
| cation traces | Al: ≤0.005% |
| storage temp. | 15-25°C |
| Quality Level | 300 |
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