Oxalic Acid

Catalog	BBC144627
CAS	144-62-7
Structure
Synonyms	Kyselina stavelova
IUPAC Name	Oxalic acid
Molecular Weight	90.03
Molecular Formula	C2H₂O4
Canonical SMILES	C(=O)(C(=O)O)O
InChI	InChI=1S/C2H₂O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)
InChI Key	MUBZPKHOEPUJKR-UHFFFAOYSA-N
Purity	98%
Density	0.99 g/ml
Appearance	Liquid
pH	3 (1 mM solution)
pKa	1.23
Solubility in Water	90 g/L