Oxalic acid

Dicarboxylic; calcium binder; rhubarb

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Structure

Formula

C₂H₂O₄

Molecular weight

90.034 g/mol

Heavy atoms

6

Total atoms

8

Composition

C ×2 H ×2 O ×4

SMILES

OC(=O)C(=O)O

Class Carboxylic acid