ChemNet > CAS > 626-03-9;84719-31-3 2,4-Dihydroxypyridine
626-03-9;84719-31-3 2,4-Dihydroxypyridine
| produktnavn |
2,4-Dihydroxypyridine |
| Engelsk navn |
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 |
| Molekylær Formel |
C5H4N2O4 |
| Molekylvekt |
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-nummer |
626-03-9;84719-31-3 |
| EINECS |
210-924-8 |
| Molecular Structure |
|
| Tetthet |
1.65g/cm3 |
| Smeltepunkt |
272-276℃ |
| Kokepunkt |
259.3°C at 760 mmHg |
| Brytningsindeks |
1.637 |
| Flammepunktet |
110.6°C |
| Damptrykk |
0.00192mmHg at 25°C |
| Hazard symboler |
 Xi:Irritant;
|
| Risiko Koder |
R36/37/38:;
|
| Sikkerhet Beskrivelse |
S26:;
S37/39:;
|
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