Vienna, Austria
Copper(II) sulfate pentahydrate , Extra pure grade
CuSO4 · 5H2O
CAS: 7758-99-8
MOLECULAR FORMULA: CuSO4 · 5H2O
MOLAR MASS: 249.68 g/mol
CuSO4 · 5H2O
| Assay | ≥ | 95.0 | % |
| Solubility & Appearance of Solution | Conforms | ||
| Identification (Copper) | Conforms | ||
| Identification (Sulfate) | Conforms | ||
| Loss on drying | 33.0-36.5 | % | |
| Suitable for kjeldahl method | Conforms |
| Ordering code | 1 kg | 2.5 kg | 5 kg | 10 kg | 20 kg |
| P.E. | 478.06.01000.02 | ||||
| Glass |
| File | Title |
|---|
| Chemical formula: CuSO4 · 5H2O | Molar Mass: 249.68 g/mol |
| Appearance: blue crystalline powder | density: 2.284 g/cm3 |
| Solub. in water: 317 g/l | Melting point: 110 °C |
| vapor pressure : 7.3 mmHg ( 25 °C) | pH value : 3.5 – 4.5 (H₂O, 20°C) |
| Storage temp.: +2°C to +30°C | Cautions: harmful, irritant, dangerous for the environment |
| R: N/A | S: N/A |
| HS-No.: 2833 25 00 | EC index number .: 029-004-00-0 |
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