Compound Q&A
What is Cobalt(2+) ethanedioate hydrate (CAS: 5965-38-8)?
Answer
Cobalt(2+) ethanedioate hydrate (CAS: 5965-38-8) is a water-soluble compound with the formula [Co(C2O4)]·2H2O. It is a hydrate of the complex ion formed between cobalt(II) ions and ethanedioate (oxalate) ions. This compound is known for its bright green color and is commonly used in analytical chemistry for titration purposes.
About
CAS No
5965-38-8
English Name
Cobalt(2+) ethanedioate hydrate (1:1:2)
Molecular Formula
C2H4CoO6
Molecular Weight
182.98 g/mol
SMILES
C(=O)(C(=O)[O-])[O-].O.O.[Co+2]
InChIKey
MWHSMSAKVHVSAS-UHFFFAOYSA-L
Last Updated: 2025-09-24 08:06
