Uses: used as an organic synthesis catalyst, and used in pigments, antisepsis, etc.

Packing: 25KG bag or drum, can also be customized according to customer needs

Process: dry method

Features:

    Gray-white cubic crystal or off-white powder, which is easily oxidized when exposed to air, turns into a green high-priced copper salt; it decomposes when it encounters light and turns brown. It is stable in dry air and turns brown when exposed to moisture. It is iron-gray when it is molten, and is rapidly oxidized into a basic salt in the exposed air, which is green. The light turns brown. It is rapidly hydrolyzed in hot water to form copper oxide hydrate, which is orange-red and reacts slowly with strong acid.

product description:

    Off-white cubic crystal or off-white powder. Relative density is 4.14. Melting point is 430 ° C. Boiling point is 1490 °C. Slightly soluble in water. Water solubility: 0.06 g / L (25 ° C), soluble in ammonia to form a complex, soluble in concentrated hydrochloric acid to form H3CuCl4, can also be dissolved in sodium thiosulfate solution, NaCl solution and KCl solution to form the corresponding complex, insoluble in ethanol .

Product parameters: 
1.Properties: gray-white cubic crystal or gray-white powder. 
2. Density (g/mL 25 ° C): 4.14 
3. Melting point (°C): 430 
4. Boiling point (°C, atmospheric pressure): 1490 
5. Refractive index (n20/D): 1.93 
6. Flash point (°C,) : 1490 
7. Vapor pressure (kPa, 25 ° C): 1.3 mm hg 
8. Solubility (mg / mL): slightly soluble in water, soluble in concentrated hydrochloric acid and ammonia to form a complex. Do not dissolve in ethanol.