626-03-9;84719-31-3 2,4-Dihydroxypyridine
| ???? |
2,4-Dihydroxypyridine |
| ?? ?? |
2,4-Dihydroxypyridine; 2,4-Pyridinediol; 3-Deazauracil; 4-Hydroxy-2-pyridone; Pyridine-2,4-diol; 2-hydroxypyridin-4(1H)-one; 2-hydroxy-3-nitropyridin-4(1H)-one |
| ??? |
C5H4N2O4 |
| ??? |
156.0963 |
| InChI |
InChI=1/C5H4N2O4/c8-3-1-2-6-5(9)4(3)7(10)11/h1-2H,(H2,6,8,9) |
| cas?? |
626-03-9;84719-31-3 |
| EC?? |
210-924-8 |
| ?? ?? |
|
| ?? |
1.65g/cm3 |
| ?? ? |
272-276℃ |
| ??? |
259.3°C at 760 mmHg |
| ?? ?? |
1.637 |
| ??? |
110.6°C |
| ??? |
0.00192mmHg at 25°C |
| ??? ?? |
 Xi:Irritant;
|
| ??? ?? |
R36/37/38:;
|
| ?? ?? |
S26:;
S37/39:;
|
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