2-Oxazolecarboxylic acid

Chemical Properties

Melting point	254-256 °C (decomp)(Solv: hexane (110-54-3); dichloromethane (75-09-2))
Boiling point	282 ºC
Density	1.449
Flash point	125 ºC
storage temp.	Storage temp. -20°C
solubility	soluble in No data available
pka	2.56±0.10(Predicted)
Appearance	White to off-white Solid
InChI	InChI=1S/C4H3NO3/c6-4(7)3-5-1-2-8-3/h1-2H,(H,6,7)
InChIKey	CQHYICHMGNSGQH-UHFFFAOYSA-N
SMILES	O1C=CN=C1C(O)=O
CAS DataBase Reference	672948-03-7

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