Chlorophosphonazo Ⅲ
Reagent
- Product Code: 111700
Alias:
Chlorophosphineazo III ; 2,7-bis(4-chloro-2-phosphinecarboxyphenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid
CAS:
1914-99-4
| Molecular Weight: | 757.36 g./mol | Molecular Formula: | C₂₂H₁₆Cl₂N₄O₁₄P₂S₂ |
|---|---|---|---|
| EC Number: | 217-628-8 | MDL Number: | MFCD00042698 |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | room temperature |
Product Description:
Chlorophosphonazo Ⅲ is widely used as a sensitive and selective chromogenic reagent in analytical chemistry. It is particularly effective in the spectrophotometric determination of rare earth elements, such as lanthanum, cerium, and yttrium, due to its ability to form stable, colored complexes with these metals. This property makes it valuable in environmental monitoring, where it helps detect trace amounts of rare earth elements in water and soil samples. Additionally, it is employed in metallurgical industries for quality control and analysis of metal alloys. Its high sensitivity and specificity also make it useful in biochemical research for studying metal ion interactions in biological systems.
Product Specification:
| Test | Specification |
|---|---|
| Solubility In Water | Pass |
| Organic Impurities | Pass |
| Sensitivity To Uranium | Pass |
| Appearance | Brown/Grey To Deep Brown/Grey Or Black-Violet/Black Powder |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | ฿1,980.00 |
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| 5.000 | 10-20 days | ฿8,120.00 |
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| 25.000 | 10-20 days | ฿39,990.00 |
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Chlorophosphonazo Ⅲ
Chlorophosphonazo Ⅲ is widely used as a sensitive and selective chromogenic reagent in analytical chemistry. It is particularly effective in the spectrophotometric determination of rare earth elements, such as lanthanum, cerium, and yttrium, due to its ability to form stable, colored complexes with these metals. This property makes it valuable in environmental monitoring, where it helps detect trace amounts of rare earth elements in water and soil samples. Additionally, it is employed in metallurgical industries for quality control and analysis of metal alloys. Its high sensitivity and specificity also make it useful in biochemical research for studying metal ion interactions in biological systems.
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| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
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