Merck, 31219-500G, Calcium hydroxide
Size:500 g, puriss. p.a., reag. Ph. Eur., ≥96%
Catalog Number: 31219-500G
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Pack Size500 g
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| NACRES | NA.21 |
|---|---|
| PubChem Substance ID | 329753684 |
| UNSPSC Code | 12352305 |
| EC Number | 215-137-3 |
| MDL number | MFCD00010901 |
| InChI key | AXCZMVOFGPJBDE-UHFFFAOYSA-L |
| InChI | 1S/Ca.2H2O/h;2*1H2/q+2;;/p-2 |
| SMILES string | O[Ca]O |
| agency | USP/NF |
| grade | puriss. p.a. |
| assay | ≥96% |
| form | powder |
| impurities | ≤0.03% insoluble in hydrochloric acid |
| pH | 12.4-12.6 (20 °C) |
| density | 2.24 g/mL at 25 °C (lit.) |
| anion traces | chloride (Cl-): ≤50 mg/kg |
| cation traces | Cu: ≤5 mg/kg |
| Quality Level | 100 |
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