ChemNet > CAS > 626-03-9 2,4-Dihydroxypyridine

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)
?????????? ???????? ???????	626-03-9;84719-31-3
???????? ????????? ???	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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