22468-26-4

Name 4-Hydroxypyridine-2-carboxylic acid
CAS 22468-26-4
Molecular Formula C6H5NO3
MDL Number MFCD00521155
Molecular Weight 139.11
MOL File 22468-26-4.mol
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Chemical Properties

Melting point  ca 280℃
Boiling point  582.3±35.0 °C(Predicted)
density  1.485±0.06 g/cm3(Predicted)
storage temp.  Inert atmosphere,2-8°C
form  powder to crystal
pka 1.20±0.50(Predicted)
color  White to Almost white
Water Solubility  slightly soluble in water.
InChI InChI=1S/C6H5NO3/c8-4-1-2-7-5(3-4)6(9)10/h1-3H,(H,7,8)(H,9,10)
InChIKey MXXLHBCSVDDTIX-UHFFFAOYSA-N
SMILES C1(C(O)=O)=NC=CC(O)=C1
CAS DataBase Reference 22468-26-4(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Safety Statements 
WGK Germany  WGK 3
Hazard Note  Irritant
HS Code  29333990
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard Information

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