| Company Name: |
Shaanxi Dideu Newmaterial Co., Ltd.
|
| Tel: |
029-87576359 15353716720 |
| Email: |
1039@dideu.com |
| Products Intro: |
Product Name: COBALT(II) PHOSPHATE
CAS:18718-10-0
Purity:98% Package:25KG
|
| Company Name: |
Otto Chemie Pvt. Ltd.
|
| Tel: |
+91 9820041841 |
| Email: |
info@ottokemi.com |
| Products Intro: |
Product Name:Cobalt phosphate
CAS:18718-10-0
|
| Company Name: |
Shepherd Chemical
|
| Tel: |
513-731-1110 |
| Email: |
GRamminger@shepchem.com |
| Products Intro: |
Product Name:Cobalt Phosphate
CAS:18718-10-0
|
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| | COBALT(II) PHOSPHATE Basic information |
| Product Name: | COBALT(II) PHOSPHATE | | Synonyms: | phosphoricacid,cobalt(2++)salt(2:1);COBALT PHOSPHATE;COBALTOUS PHOSPHATE;COBALT(II) PHOSPHATE;COBALT(III) PHOSPHATE;Cobalt(II) phosphte;cobalt bis(dihydrogen phosphate);Cobalt(II) phosphate, anhydrous, 98% | | CAS: | 18718-10-0 | | MF: | Co3O8P2 | | MW: | 366.74 | | EINECS: | 242-521-8 | | Product Categories: | | | Mol File: | 18718-10-0.mol |  |
| | COBALT(II) PHOSPHATE Chemical Properties |
| Provider | Language |
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ALFA
| English |
| | COBALT(II) PHOSPHATE Usage And Synthesis |
| 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. | | Chemical Properties | Cobalt phosphate, Co3(PO4)2, is a commercial inorganic pigment known as cobalt violet. Thin films of this compound are water oxidation catalysts. The tetrahydrate CoPO4(H2O)4 precipitates as a solid upon mixing aqueous solutions of cobalt(II) and phosphate salts. Upon heating, the tetrahydrate converts to the anhydrous compound. The
anhydrous CoPO4 comprises discrete phosphate (PO32
4 ) anions that link Co21 centers. The cobalt ions occupy both
octahedral (six-coordinate) and pentacoordinate sites in a 1:2 ratio. |
| | COBALT(II) PHOSPHATE Preparation Products And Raw materials |
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