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5-Hydroxy-2(1H)-pyridinone
[CAS# 5154-01-8]

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Identification
ClassificationPharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyridine compound >> Hydroxypyridine
Name5-Hydroxy-2(1H)-pyridinone
Synonyms5-Hydroxy-2(1H)-pyridone; 2,5-Pyridinediol; 2,5-Dihydroxypyridine; 5-Hydroxy-2-pyridone; 6-Hydroxy-3-pyridinol; NSC 224189
Molecular StructureCAS # 5154-01-8, 5-Hydroxy-2(1H)-pyridinone
Molecular FormulaC5H5NO2
Molecular Weight111.10
CAS Registry Number5154-01-8
EC Number965-357-5
Properties
Density1.379
Melting point261-263 °C
Boiling point334 °C
Flash point156 °C
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Specific target organ toxicity - single exposureSTOT SE3H335
Acute toxicityAcute Tox.4H302
Skin irritationSkin Irrit.2H315
Eye irritationEye Irrit.2AH319
SDSAvailable
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