Name | Copper(II) sulfate pentahydrate |
Synonyms | Blue Copper Blue stone Blue Vitriol copperfine-zinc Copper(II)Sulfate Pentahydrate Cupric sulfate, pentahydrate copper (II) sulfate pentahydrate (1:1:5) Copper sulfate pentahydrate Fehling A solution Fehling solution A Hi-chel natural chalcanthite roman vitriol salzburg vitriol Sulfuric acid, copper(2+) salt (1:1) pentahydrate sulfuric acid, copper (2+) salt, pentahydrate triangle Cupric sulphate pentahydrate Copper (II) sulfate Copper sulfate,feeded Copper sulfate,medicinal Copper Sulphate Pentahydrate |
CAS | 7758-99-8 |
InChI | InChI=1/Cu.H2O4S.5H2O/c;1-5(2,3)4;;;;;/h;(H2,1,2,3,4);5*1H2/q+2;;;;;;/p-2 |
Molecular Formula | CuSO4·5(H2O) |
Molar Mass | 249.68 g/mol |
Density | 2.284 |
Melting Point | 110℃ |
Solubility | 320 g/L (20℃) |
Hazard Symbols | Xn - Harmful![]() N - Dangerous for the environment ![]() |
Risk Codes | R22 - Harmful if swallowed R36/38 - Irritating to eyes and skin. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S22 - Do not breathe dust. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 3077 |
Raw Materials | Copper(II) sulfide Sulfuric acid Copper(II) hydroxide Copper Copper Copper(II) oxide |
Downstream Products | Copper(I) chloride Copper(I) cyanide Copper(II) oxide Copper 3-Fluorophenol Benzanthrone |