Products
| 5-Nitrobarbituric acid | |
| Product name | 5-Nitrobarbituric acid |
| Chinese name | 5-硝基巴比土酸；5-硝基丙二酰脲；5-硝基巴比妥酸；5-硝巴比妥酸；5-硝基-2,4,6(1H,3H,5H)-嘧啶三酮；5-硝基巴比妥酸水合物；2,4,6-三羟基-5-硝基嘧啶；5-硝基嘧啶-2,4,6(1H,3H,5H)-三酮 |
| English name | 5-Nitrobarbituric acid |
| Molecular formula | C4H3N3O5 |
| Molecular weight | 173.08 |
| CAS No. | 480-68-2 |
| Product photo |  |
| Structure |  |
| chemical properties | Dissolve in hot water with strong yellow, soluble in 1200 times cold water. Soluble in ethanol and alkali, insoluble in ether. density：1.79g/cm3， Refractive index（n20/D）：1.581 |
| Appearance | A colorless or white crystalline powder or a diamond |
| Melting point | |
| Content | >98% |
| Moisture | ≤21-26% |
| Packing | 1kg，5kg，25kg |
The other explanation |
Purpose: the reagent for the determination of trace amounts of potassium, used in the precipitation of alkaloids. |
