What is the molecular formula of oxalic acid dihydrate?

The molecular formula of oxalic acid dihydrate is C2H2O4 · 2 H2O.

What is the molecular weight of oxalic acid dihydrate?

The molecular weight of oxalic acid dihydrate is 126.07 g/mol.

The IUPAC name of oxalic acid dihydrate is oxalic acid;dihydrate.

The InChI of oxalic acid dihydrate is InChI=1S/C2H2O4.2H2O/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);2*1H2.

The InChIKey of oxalic acid dihydrate is GEVPUGOOGXGPIO-UHFFFAOYSA-N.

The canonical SMILES of oxalic acid dihydrate is C(=O)(C(=O)O)O.O.O.

The CAS number of oxalic acid dihydrate is 6153-56-6.

The UNII of oxalic acid dihydrate is 0K2L2IJ59O.

The UN Number of oxalic acid dihydrate is 3261.

Yes, oxalic acid dihydrate is a canonicalized compound.

Name: Oxalic Acid Dihydrate
SKU: ACM6153566
Rating: 5 (1 reviews)

Catalog Number	ACM6153566
CAS	6153-56-6
Structure
Description	Oxalic acid dihydrate is a promising candidate as a phase change material (PCM) for use in thermal energy storage (TES) technology due to its high heat of fusion and energy storage density/price ratio in comparison to other salt hydrates PCMs.
Synonyms	Ethanedioic acid dihydrate
Molecular Weight	126.07
Molecular Formula	C2H6O6
Canonical SMILES	[H]O[H].[H]O[H].OC(=O)C(O)=O
Inchi	1S/C2H₂O4.2H₂O/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);2*1H2
InChIKey	GEVPUGOOGXGPIO-UHFFFAOYSA-N
Melting Point	104-106 °C(lit.)
Flash Point	157°C
Purity	99%
Density	1.65 g/cm³
Application	As a catalyst in the preparation of tetrahydroquinoline derivatives via imino Diels-Alder reaction. As a homogeneous catalyst in the preparation of highly functionalized piperidines via multi-component reaction. As an oxidant for the formation of triazolinediones from corresponding urazoles and bisurazoles via oxidation. In the transformation of thiols to nitrosothiols by reacting with sodium nitrite.
Storage	room temp