Merck, 60152-100G, Chromium(III) potassium sulfate dodecahydrate
Size:100 g, Chrome alum, Potassium chromium(III) sulfate dodecahydrate, purum p.a., ≥98.5% (RT)
Catalog Number: 60152-100G
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Category
Pack Size100 g
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| NACRES | NA.21 |
|---|---|
| PubChem Substance ID | 329758772 |
| UNSPSC Code | 12352302 |
| EC Number | 233-401-6 |
| MDL number | MFCD00149917 |
| InChI key | ZFVHBEKVAITXHW-UHFFFAOYSA-J |
| 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 |
| SMILES string | O.O.O.O.O.O.O.O.O.O.O.O.[K+].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O |
| grade | purum p.a. |
| assay | ≥98.5% (RT) |
| form | crystals |
| mp | 89 °C (lit.) |
| anion traces | chloride (Cl-): ≤200 mg/kg |
| cation traces | Ca: ≤500 mg/kg |
| Quality Level | 200 |
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