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Oxalic Acid H2C2O4 Oxalic Acid

Rp. 234
Last Updated
21 Sep 2021
Minimum Order
1 Kilogram

Specification of Oxalic Acid H2C2O4 Oxalic Acid

Oxalic Acid H2C2O4 Oxalic Acid

Description of Oxalic Acid

Oxalic acid is a chemical compound with the formula H2C2O4 which has a systematic name, namely ethanediotic acid. Oxalic acid is a fairly strong organic acid, 10,000 times stronger than acetic acid. In its anion commonly known as oxalate is also a reducing agent. Quite a number of metal ions form insoluble precipitates with oxalic acid, for example calcium oxalate, a major constituent of the types of kidney stones commonly found.

Oxalic acid is classified as a bivalent organic compound and contains two carboxylic groups. Oxalic acid is a hard organic compound and has toxic properties. Here are some properties of oxalic acid:

- Has a stronger acidity than methanoic acid or vinegar.

Oxalic acid is easily soluble in hot or cold water and soluble in alcohol.

- It is easy to form crystals by binding two water molecules and when the heating process is above 100ºC the water will experience evaporation.

- Quite easily oxidized by KMnO4 at a temperature of 60-70ºC

Oxalic acid is commonly used for industry, the following are general uses in the industrial sector:

1. Oxalate coatings, coatings using oxalate have been widely used in general, because oxalic acid can be used for coating stainless steel, nickel alloy, titanium and chromium.

2. Metal treatment, oxalic acid is widely used in metal industries to remove dirt attached to the metal layer to be colored or painted. Because the stuck dirt can corrode after the paint is finished.

3. Textiles, oxalic acid is commonly used to wash tenins and dyes. In the cleaning process, oxalic acid is used as an acid to kill bacteria contained in the fabric.

4. Metal Cleaning, oxalic acid is a cleaning compound that is used in

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