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CAS 5144-89-8 1 10 Phenanthroline Hydrate White Crystalline Powder
Product Details
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Item
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Specification
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Appearance
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White crystalline powder
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Mole Extinction Coefficient of Iron Complex
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1.15x104 min
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Solubility in Ethanol
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Pass
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Assay
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99.0% min
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It's a redox indicator. It also a reagent of testing ferrous ion, palladium, vanadium, cooper, iron and etc.
1,10-Phenanthroline Anhydrous use and synthesis method
| Chemical nature |
The monohydrate is white crystalline powder. Melting point 93-94℃, melting point of anhydrous substance is 117℃, soluble in 300 parts of water, 70 parts of benzene, soluble in alcohol and acetone. |
| Use |
It is a common ligand for spectrometric determination of metals and spectroscopic analysis of CO2 reduction. Used in Cu(II)-catalyzed cross-linking reaction of organoboric acid, etc., can also be used as a redox indicator and a reagent for the determination of ferro-titanium. It forms a complex with iron, copper, cobalt, nickel and 2,2'-bipyridine, and forms a red complex with Fe2+. It is oxidized with potassium permanganate to obtain 2,2'-dipyridyl-3,3'-dicarboxylate acid. |
| production method |
This product can be prepared by heating o-phenylenediamine with glycerol, nitrobenzene and concentrated sulfuric acid, or using 8-aminoquinoline as the raw material. |
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