Arsenazo I
AR
- Product Code: 51984
Alias:
Arsenazo I; uranium reagent, sodium phthalic acid azo-1,8-dihydroxynaphthalene-3,6-disulfonate, 2-phthalic acid azobenzene)-1,8-dihydroxy-3 , 6-sodium disulfonate, new thorium reagent, arsenazo
CAS:
66019-20-3
| Molecular Weight: | 614.28 g./mol | Molecular Formula: | C₁₆H₁₀AsN₂Na₃O₁₁S₂ |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00066725 | |
| Melting Point: | 171-175 C | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
Arsenazo I is primarily used as a chromogenic reagent in analytical chemistry for the detection and quantification of metal ions, particularly thorium and uranium. It forms highly colored complexes with these ions, allowing for sensitive spectrophotometric analysis. The reagent is also employed in environmental monitoring to assess the presence of heavy metals in water and soil samples. Additionally, Arsenazo I finds application in biochemical research for studying metal-protein interactions due to its selective binding properties. Its ability to provide clear visual and measurable changes makes it a valuable tool in both qualitative and quantitative analyses.
Product Specification:
| Test | Specification |
|---|---|
| ASSAY BY SPECTROPHOTOMETRY | 80 100% |
| IGNITION RESIDUE AS SULFATE | 22 26% |
| CHROMATOGRAPHY | PASS |
| SENSITIVITY TO URANIUM | PASS |
| SOLUBILITY IN WATER | PASS |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 1.000 | 10-20 days | $74.84 |
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| 5.000 | 10-20 days | $336.01 |
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Arsenazo I
Arsenazo I is primarily used as a chromogenic reagent in analytical chemistry for the detection and quantification of metal ions, particularly thorium and uranium. It forms highly colored complexes with these ions, allowing for sensitive spectrophotometric analysis. The reagent is also employed in environmental monitoring to assess the presence of heavy metals in water and soil samples. Additionally, Arsenazo I finds application in biochemical research for studying metal-protein interactions due to its selective binding properties. Its ability to provide clear visual and measurable changes makes it a valuable tool in both qualitative and quantitative analyses.
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