PRODUCTS > Organic product
4-(2-pyridylazo)resorcinol
| Product name: | 4-(2-pyridylazo)resorcinol | |
| CAS NO.: | 1141-59-9 | |
| Molecular formula: | C11H9N3O2 |
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| Molecular Weight: | 215.21 | |
| Properties: | Brown red powder. Soluble in water, acid and alkaline solution, alkali solution instability; Soluble alcohol, ethanol solution is stable. Not dissolved in chloroform and toluene. | |
| Specification (PAR ) | ||
| CAS NO.: | 1141-59-9 | |
| Molecular Formula: | C11H9N3O2 | |
| Molecular Mass | 215.21 | |
| Properties: | Brown red powder. Soluble in water, acid and alkaline solution, alkali solution instability; Soluble alcohol, ethanol solution is stable. Not dissolved in chloroform and toluene. | |
| Specification(HG3-1009-76) | ||
| Requirment | Results | |
| Sensitivity as reagent for Cobalt | Passes test | |
| Assay( spectrophotometry), percent | ≥90 | |
| Solubility in alcohol | Passes test | |
| Sulfated ash, percent | 0.1 | |