Merck, 1024810250, Chromium(III) nitrate nonahydrate
Size:250 g, Chromium(III) nitrate nonahydrate, Chromic Nitrate, for analysis EMSURE®
Catalog Number: 1024810250
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Pack Size250 g
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| UNSPSC Code | 12352302 |
|---|---|
| EC Index Number | 236-921-1 |
| NACRES | NA.21 |
| MDL number | MFCD00149659 |
| SMILES string | [Cr](O[N+](=O)[O-])(O[N+](=O)[O-])O[N+](=O)[O-] |
| InChI | 1S/Cr.3NO3/c;3*2-1(3)4/q+3;3*-1 |
| InChI key | PHFQLYPOURZARY-UHFFFAOYSA-N |
| product line | EMSURE® |
| assay | ≥98.0% (iodometric) |
| form | solid |
| potency | 3250 mg/kg LD50, oral (Rat) |
| impurities | ≤0.05% Substances not precipitated by ammonia (as sulfates) |
| pH | 2-3 (20 °C, 50 g/L in H2O) |
| mp | 36-37 °C |
| solubility | 810 g/L |
| bulk density | 710 kg/m3 |
| anion traces | chloride (Cl-): ≤0.002% |
| cation traces | Cu: ≤0.001% |
| storage temp. | 15-25°C |
| Quality Level | 300 |
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