colorless crystalline powder.
in the textile, leather and engineering industries, as a component for the purification of metals from corrosion.
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Oxalic acid is also called ethanedioic acid.
This is a fairly strong organic acid. In nature, a large amount is contained in the sorrel plant.
When heated, it decomposes into carbon monoxide and formic acid.
Can react with some silver compounds to form explosive compounds (oxalates).
The product is acrid. Moderately toxic.
Oxalic acid is excreted by the body on its own.
If a large amount causes irritation of mucous membranes and skin.
If swallowed, more than 5 grams may result in death.
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