Copper sulfate pentahydrate A.G. 500 g (25660-30500)
Chemical formula: CuSO₄ ∙ 5 H₂O
Molar mass: 249.68 g/mol
CAS: 7758-99-8
EINECS: 231-847-6
Specification
| Appearance | blue crystals |
| Assay | min. 99,0 % |
| Total nitrogen (as N) | max. 0,001 % |
| pH (5% water solution) | 3,5 - 4,5 |
| Chloride (Cl⁻) | max. 0,001 % |
| Fe (Iron) | max. 0,01 % |
| Pb (Lead) | max. 0,002 % |
Classification of the substance in accordance with Regulation (EC) No 1272/2008
GHS Hazard Pictograms
Hazard statements: 302, 318, 315, 400, 410
Precautionary statements: 273, 302+352, 305+351+338
Signal word: Danger
Transport information
UN 3077 LÁTKA OHROŽUJÍCÍ ŽIVOTNÍ PROSTŘEDÍ, TUHÁ, J.N. ( Síran měďnatý pentahydrát ) , 9, III, ( - )