Chemical Property of Cobalt(2+);dihydrogen phosphate
Chemical Property:
- Vapor Pressure:1.41mmHg at 25°C
- Boiling Point:158 °C at 760 mmHg
- Flash Point:°C
- PSA：192.12000
- Density:g/cm3
- LogP:0.77200
- Hydrogen Bond Donor Count:4
- Hydrogen Bond Acceptor Count:8
- Rotatable Bond Count:0
- Exact Mass:252.871335
- Heavy Atom Count:11
- Complexity:49.8
- Purity/Quality:
-
98%Min *data from raw suppliers
COBALT-(II)-PHOSPHATE 95.00% *data from reagent suppliers
Safty Information:
- Pictogram(s):
- Hazard Codes:
- Statements:
22-43-68
- Safety Statements:
24/25-37
- MSDS Files:
-
SDS file from LookChem
Useful:
- Canonical SMILES:OP(=O)(O)[O-].OP(=O)(O)[O-].[Co+2]
-
Description
The anhydrous Co3(PO4)2 is obtained when cobalt(II) salts are heated with phosphoric acid. The octahydrate Co3(PO4)2.8H2O is precipitated when aqueous solutions of cobalt(II) chloride and potassium hydrogen phosphate are mixed. As it is a brilliant lavender colour it is used in artists' paints and as a pigment in ceramics. The pyrophosphate Co2P2O7.8H2O is similarly precipitated using sodium pyrophosphate and a cobalt(II) solution.
