- Carbonate[5]
- Food Additives[2]
- Sauce[1]
- Organic Salt[2]
- Sulfide[3]
- Organic Intermediate[2]
- Oxide[10]
- Sulphate[8]
- Chloride[1]
- Dyestuffs[1]
- Chlorate[2]
- Inorganic Acids[1]
- Other Inorganic Chemicals[6]
- Amine[1]
- Other Inorganic Salts[3]
- Carbohydrate[1]
- Detergent[1]
- Chemical Auxiliary Agent[2]
- Nitrate[1]
- Contact Person : Mr. Guan Yandong
- Company Name : Tianjin Dingshengxin Chemical Industry Co., Ltd.
- Tel : 86-022-60889259
- Fax : 86-022-24458546
- Address : Tianjin,TianJin,ROOM2402-1-7, Beidou Garden,Xiaoshulin Street,Hebei Dist., Tianjin, China
- Country/Region : China
- Zip : 300140
Copper sulfate
Copper sulfate
Molecular formula-------CuSO4
Molar mass-------159.61 g/mol (anhydrous)
249.68 g/mol (pentahydrate)
Density-------3.603 g/cm3 (anhydrous)
2.284 g/cm3 (pentahydrate)
Melting point------110 °C (4H2O)
150 °C (423 K) (5H2O)
< 650 °C decomp.
Solubility in water------31.6 g/100 ml (0 °C)
Solubility: anhydrous insoluble in ethanol
Pentahydrate soluble in methanol and ethanol
Copper sulfate is the chemical compound with the formula CuSO4. This salt exists as a series of compounds that differ in their degree of hydration. The anhydrous form is a pale green or gray-white powder, whereas the pentahydrate, the most commonly encountered salt, is bright blue. The anhydrous form occurs as a rare mineral known as chalcocyanite. The hydrated copper sulfate occurs in nature as chalcanthite (pentahydrate), and two more rare ones: bonattite (trihydrate) and boothite (heptahydrate). Archaic names for copper sulfate are "blue vitriol" and "bluestone".
Copper sulfate
