Merck, 1025360250, Cobalt(II) nitrate hexahydrate
Size:250 g, Cobalt(II) nitrate hexahydrate, for analysis EMSURE®
Catalog Number: 1025360250
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Category
Pack Size250 g
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| UNSPSC Code | 12352302 |
|---|---|
| EC Index Number | 233-402-1 |
| NACRES | NA.21 |
| MDL number | MFCD00149647 |
| SMILES string | [Co+2].[N+](=O)([O-])[O-].[N+](=O)([O-])[O-].O.O.O.O.O.O |
| InChI | 1S/Co.2NO3.6H2O/c;2*2-1(3)4;;;;;;/h;;;6*1H2/q+2;2*-1;;;;;; |
| InChI key | QGUAJWGNOXCYJF-UHFFFAOYSA-N |
| product line | EMSURE® |
| assay | ≥99.0% (potentiometry) |
| form | solid |
| potency | 691 mg/kg LD50, oral (Rat) |
| impurities | ≤0.2% Substances not precipitated by ammonium sulfide (as sulfate) |
| pH | 4.0 (20 °C, 100 g/L in H2O) |
| mp | 57 °C |
| density | 1.87 g/cm3 at 20 °C |
| bulk density | 800 kg/m3 |
| anion traces | chloride (Cl-): ≤0.005% |
| cation traces | Cu: ≤0.001% |
| storage temp. | 2-30°C |
| Quality Level | 300 |
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