Ethanedioic acid hydrate (1:2)

CAS Registry Number®

6153-56-6
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CAS Name

Ethanedioic acid hydrate (1:2)

Molecular Formula

C2H2O4.2H2O

Cite this Page

Ethanedioic acid hydrate (1:2).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?ref=6153-56-6 (retrieved 2021-12-01) (CAS RN: 6153-56-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    102 °C
  • Density (2)

    1.0318 g/cm3 @ Temp: 15 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C2H2O4.2H2O/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);2*1H2

InChIKey

InChIKey=GEVPUGOOGXGPIO-UHFFFAOYSA-N

SMILES

C(C(O)=O)(O)=O.O

Canonical SMILES

O=C(O)C(=O)O.O

Other Names for this Substance

  • Ethanedioic acid, hydrate (1:2)
  • Oxalic acid, dihydrate
  • Ethanedioic acid, dihydrate
  • Ethanedioic acid hydrate (1:2)
  • Oxybee