PRODUCT Properties
| Melting point: | >300℃ |
| Density | 4.465[at 20℃] |
| solubility | insoluble in H2O; soluble in acid solutions,NH2OH
4 |
| color | blue-green triclinic crystals, crystalline |
| Water Solubility | Insoluble with water and ethanol. Soluble in ammonia, ammonium hydroxide, acetone. |
| Merck | 14,2648 |
| Solubility Product Constant (Ksp) | pKsp: 36.85 |
| Exposure limits | ACGIH: TWA 1 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 7798-23-4 |
| EPA Substance Registry System | Phosphoric acid, copper(2+) salt (2:3) (7798-23-4) |
Description and Uses
Analysis, fungicide, catalyst, oxidation inhibitor for metals.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| TSCA | Yes |
| Hazardous Substances Data | 7798-23-4(Hazardous Substances Data) |
