626-03-9;84719-31-3 2,4-Dihydroxypyridine
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cas

626-03-9;84719-31-3 2,4-Dihydroxypyridine

product Name 2,4-Dihydroxypyridine
Synonyms 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
Molecular Formula C5H4N2O4
Molecular Weight 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 Registry Number 626-03-9;84719-31-3
EINECS 210-924-8
Molecular Structure 626-03-9;84719-31-3 2,4-Dihydroxypyridine
Density 1.65g/cm3
Melting point 272-276℃
Boiling point 259.3°C at 760 mmHg
Refractive index 1.637
Flash point 110.6°C
Vapour Pressur 0.00192mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
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