COPPER(II) PHOSPHATE
$56.7 - $982
- Product nameCOPPER(II) PHOSPHATE
- Cas No7798-23-4
- MFCu3O8P2
- MW380.58
- EINECS232-254-5
- MDL NumberMFCD00036268
Synonyms
copperphosphate(3:2) ;copperphosphate(cu3(po4)2) ;cupricphosphate(cu3(po4)2) ;cupricphosphate,anhydrous ;phosphoricacid,copper(2+)salt ;Phosphoricacid,copper(2+)salt(2:3) ;phosphoricacid,copper(2++)salt(2:3) ;tricopperbis(orthophosphate)
Properties
| Melting point | >300℃ |
| Density | 4.465[at 20℃] |
| storage temp. | Store at room temperature |
| 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) |
Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H315：Causes skin irritation
H319：Causes serious eye irritation
H335：May cause respiratory irritation
Precautionary statements
P261：Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340：IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338：IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405：Store locked up.
Description
Copper(II) phosphate is used as organic catalyst, fertilizer, emulsifier, corrosion inhibitor for phosphoric acid, metal protectant, and animal feed additive.