3,5-DICHLORO-2-PYRIDONE
3,5-DICHLORO-2-PYRIDONE
  • CAS No.:5437-33-2
Other grades of this product :
3,5-DICHLORO-2-PYRIDONE Basic information
Product Name:3,5-DICHLORO-2-PYRIDONE
Synonyms:3,5-Dichloro-2-hydroxypyridine 3,5-Dichloro-2-pyridinol;3,5-dichloropyridin-2(1H)-one;3,5-Dichloro-1H-pyridin-2-one;2-Pyridinol,3,5-dichloro-;3,5-dichloro-2(1h)-pyridinon;2(1H)-Pyridinone, 3,5-dichloro-;2(1H)-Pyridone, 3,5-dichloro-;2-Pyridinol, 3,5-dichloro-
CAS:5437-33-2
MF:C5H3Cl2NO
MW:163.99
EINECS:226-609-3
Product Categories:C5Heterocyclic Building Blocks;Halogenated Heterocycles;Halides;Chloropyridines;Halopyridines;Heterocyclic Building Blocks;Pyridines;Pyridine
Mol File:5437-33-2.mol
3,5-DICHLORO-2-PYRIDONE Chemical Properties
Melting point 180-182 °C (lit.)
Boiling point 275.9±40.0 °C(Predicted)
density 1.2557 (rough estimate)
refractive index 1.5680 (estimate)
storage temp. Sealed in dry,Room Temperature
pka8.48±0.10(Predicted)
form powder to crystal
color White to Light yellow
BRN 1524971
CAS DataBase Reference5437-33-2(CAS DataBase Reference)
EPA Substance Registry System2(1H)-Pyridinone, 3,5-dichloro- (5437-33-2)
Safety Information
Hazard Codes Xi,T+
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS UV1146300
TSCA Yes
HS Code 29339900
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
3,5-DICHLORO-2-PYRIDONE Usage And Synthesis
Chemical Propertieswhite to light beige crystalline powder
3,5-DICHLORO-2-PYRIDONE Preparation Products And Raw materials
Raw materialsSodium hypochlorite-->2-Hydroxypyridine

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