Merck 108917 Zirconium(IV) oxide chloride octahydrate for analysis EMSURE 100 gr
| Merck 108917 Zirconium(IV) oxide chloride octahydrate for analysis EMSURE® 100 gr | |
|---|---|
| Catalogue Number | 108917 |
| Synonyms | Zirconyl chloride |
| Description | Zirconium(IV) oxide chloride octahydrate |
| Product Information | |
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| CAS number | 13520-92-8 |
| EC number | 231-717-9 |
| Hill Formula | Cl₂OZr * 8 H₂O |
| Chemical formula | ZrOCl₂ * 8 H₂O |
| Molar Mass | 322.25 g/mol |
| HS Code | 2827 49 90 |
| Quality Level | MQ300 |
| Physicochemical Information | |
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| Density | 1.910 g/cm3 |
| pH value | 1 (50 g/l, H₂O, 20 °C) |
| Bulk density | 800 kg/m3 |
| Toxicological Information | |
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| LD 50 oral | LD50 Rat 3500 mg/kg |
| Safety Information | |
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| Categories of danger | corrosive |
| Storage and Shipping Information | |
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| Storage | Store at +15 °C to +25 °C. |
| Specifications | |
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| Assay (gravimetrically) | ≥ 99.0 % |
| Sulfate (SO₄) | ≤ 0.015 % |
| Heavy metals (as Pb) | ≤ 0.001 % |
| Fe (Iron) | ≤ 0.001 % |
| Ti (Titanium) | ≤ 0.005 % |