MagnesonⅠ
High purity grade, 90%
- Product Code: 127077
Alias:
Magnesium reagent Ⅰ; 4-(4-nitrophenylazo)resorcinol, (p-nitrophenylazo)resorcinol, magnesium reagent, 2,4-dihydroxy-4'-nitroazo Benzene, azo violet, p-nitroazobenzene resorcinol
CAS:
74-39-5
| Molecular Weight: | 259.22 g./mol | Molecular Formula: | C₁₂H₉N₃O₄ |
|---|---|---|---|
| EC Number: | 200-808-5 | MDL Number: | MFCD00007310 |
| Melting Point: | 195-200 °C (dec.)(lit.) | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
Used primarily as a dye in analytical chemistry for the detection of magnesium ions. It forms a distinct color change, typically a blue or violet hue, when it complexes with magnesium, making it useful in qualitative and quantitative analysis. Additionally, it serves as a pH indicator in certain applications, helping to identify the acidity or alkalinity of solutions. Its sensitivity to magnesium makes it valuable in environmental testing, water quality assessment, and laboratory research.
Product Specification:
| Test | Specification |
|---|---|
| Extinction Coefficient (439 - 445 Nm) | ≥37000 |
| Melting Point | 185-192 |
| Sensitiveness Test | Pass |
| Appearance | Red, Orange Or Red-Orange Powder |
| Infrared Spectrum | Conforms To Structure |
| Solubility | Clear, Orange Or Red-Orange, C = 1Mg/Ml, Dioxane |
| Dye-Content | 90-100 |
| Loss On Drying | 0-5 |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 5.000 | 10-20 days | $30.14 |
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| 25.000 | 10-20 days | $109.49 |
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| 100.000 | 10-20 days | $250.13 |
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| 500.000 | 10-20 days | $917.13 |
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MagnesonⅠ
Used primarily as a dye in analytical chemistry for the detection of magnesium ions. It forms a distinct color change, typically a blue or violet hue, when it complexes with magnesium, making it useful in qualitative and quantitative analysis. Additionally, it serves as a pH indicator in certain applications, helping to identify the acidity or alkalinity of solutions. Its sensitivity to magnesium makes it valuable in environmental testing, water quality assessment, and laboratory research.
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