NAME: Copper Chloride Dihydrate Used as electro-plating additive,glass,pottery and porcelain colorants,catalyst,photoengraving.
Products name: Copper Chloride DihydrateName:Copper chloride(CuCl2), dihydrate (8CI,9CI)
Synonyms:Copperchloride (CuCl2.2H2O); Copper chloride dihydrate; Copper dichloride dihydrate;Copper(II) chloride dihydrate; Cupric chloride dihydrate
Melting Point:100 ºC
Solubility:1150 g/L in water
Risk Codes:R22;R36/37/38;R50/53
Appearance:light to deep blue crystals or powder
Transport Information:UN 2802
Safety:S26;S36;S60;S61
Chemical formula:CuCl2Standard : Q/GHYL 11-98Property : green crystalApplication area : pigment,dye industry.
Specification
Test item | Specification | |
Reagent grade | Pharmaceutical grade | |
Appearance | Conform | Conform |
Assay [CuCl2] /% | ≥99.0 | ≥98.0 |
Water insoluble,/% | ≤0.005 | ≤0.02 |
Sulfate (SO4)/% | ≤0.003 | ≤0.01 |
nitrate (NO3)/% | ≤0.01 | ≤0.03 |
Arsenic (As) /% | ≤0.0002 | ≤0.0005 |
Iron (Fe)/% | ≤0.002 | ≤0.005 |
Nickel(Ni) /% | ≤0.001 | - |
Hydrogen sulphide not sediment /% | ≤0.05 | ≤0.2 |
Use:
Used as electro-plating additive, glass, pottery and porcelain colorants, catalyst, photoengraving and feed additives.
Storage:
Copper Chloride Dihydrate
