| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
18210857532 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:Barium tetracyanoplatinate(II) tetrahydrate, 99%
CAS:13755-32-3
Purity:99% Package:1g;5g
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| | PLATINUM BARIUM CYANIDE Basic information |
| Product Name: | PLATINUM BARIUM CYANIDE | | Synonyms: | PLATINUM BARIUM CYANIDE;BARIUM PLATINUM CYANIDE;BARIUM PLATINOCYANIDE;BARIUM TETRACYANOPLATINATE(II);BARIUM TETRACYANOPLATINATE;BARIUM CYANOPLATINITE;BARIUM TETRACYANOPLATINATE (II) TETRAHYDRATE 99%;BARIUM TETRACYANOPLATINATE (II), PREMION, 99.99% (METALS BA | | CAS: | 13755-32-3 | | MF: | C4H2BaN4OPt | | MW: | 454.5 | | EINECS: | 209-238-1 | | Product Categories: | metal cyano complex | | Mol File: | 13755-32-3.mol |  |
| | PLATINUM BARIUM CYANIDE Chemical Properties |
| Melting point | 100°C | | density | 2,076 g/cm3 | | solubility | slightly soluble in H2O; insoluble in ethanol | | form | Powder | | Specific Gravity | 2.076 | | color | yellow | | Water Solubility | It is soluble in water and ethanol. | | Merck | 14,991 | | CAS DataBase Reference | 13755-32-3 |
| RIDADR | UN1564 | | TSCA | Yes | | HazardClass | 6.1 | | PackingGroup | III |
| Provider | Language |
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ALFA
| English |
| | PLATINUM BARIUM CYANIDE Usage And Synthesis |
| Description | PLATINUM BARIUM CYANIDE is a crystals with brilliant polychromism (pleochroism), iridescent violet-blue on the prism faces, yellow-green in the axial direction. Solubility (20°C) 3.5 g./l00 g. H2O. d 2.076. | | Chemical Properties | Yellow or green crystals. Soluble in water; insoluble in alcohol. | | Uses | X-ray screens. | | Production Methods |
A solution of PtCl3 or K3PtCl4 is added to a cold, saturated solution of KCN (use a good hood!). The precipitated K3Pt(CN)4·3 H3O is filtered off with suction. K3Pt(CN)4·3 H3O is dissolved in water and treated with a concentrated aqueous solution of BaCl3. The precipitated BaPt(CN)4·4 H3O is filtered off with suction and washed with cold water.
| | Synthesis | A solution of PtCl3 or K3PtCl4 is added to a cold, saturated solution of KCN (use a good hood!). The precipitated K3Pt(CN)4 ? 3 H3O is filtered off with suction. If it is to be used for preparing the barium salt, it is dissolved in water and treated with a concentrated aqueous solution of BaCl3. The precipitated BaPt(CN)4 ? 4 H3O is filtered off with suction and washed with cold water. |
| | PLATINUM BARIUM CYANIDE Preparation Products And Raw materials |
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