Merck, 237108-500G, Barium carbonate
Size:500 g, Witherite, ACS reagent, ≥99%
Available Catalog Numbers
Catalog Number: 237108-500G
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Category
Pack Size500 g
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| UNSPSC Code | 12352302 |
|---|---|
| NACRES | NA.21 |
| PubChem Substance ID | 329752444 |
| EC Number | 208-167-3 |
| Beilstein/REAXYS Number | 7045119 |
| MDL number | MFCD00003448 |
| InChI key | AYJRCSIUFZENHW-UHFFFAOYSA-L |
| InChI | 1S/CH2O3.Ba/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2 |
| SMILES string | [Ba++].[O-]C([O-])=O |
| grade | ACS reagent |
| assay | ≥99% |
| form | powder or chunks |
| impurities | ≤0.002 meq/g water-soluble titr. base |
| pH | 6.8 (37 °C, 3.67 g/L) |
| anion traces | S2-: ≤0.001% |
| cation traces | Ca: ≤0.05% |
| Quality Level | 200 |
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