货号 | CAS号 | 包装 |
---|---|---|
0330-1KG | 7758-99-8 | 1 kg |
0330-2.5KG | 7758-99-8 | 2.5 kg |
0330-500G | 7758-99-8 | 500 g |
Copper(II) sulphate pentahydrate 99.0-102.0%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Assay99.0 - 102.0 %
Insolubility in waterMax. 50 ppm
Total N (Nitrogen)Max. 10 ppm
Cl (Chloride)Max. 5 ppm
Ca (Calcium)Max. 50 ppm
Fe (Iron)Max. 30 ppm
K (Potassium)Max. 10 ppm
Mg (Magnesium)Max. 50 ppm
Na (Sodium)Max. 50 ppm
Ni (Nickel)Max. 50 ppm
Pb (Lead)Max. 50 ppm
Zn (Zinc)Max. 0.03 %
Conforms to ACSPasses test
Conforms to Reag. Ph.Eur.Passes test
分子式: CuSO₄·5H₂O
分子量: 249,69 g/mol
密度: 2,284 g/cm³ (20 °C)
存储条件: ambient