Oxalic Acid FAQs

What is Oxalic Acid?

Oxalic Acid is a poisonous crystalline acid with a sour taste with chemical formula (COOH)₂ or C₂H₂O₄.

What is Chemical Formula of Oxalic Acid?

The chemical formula of Oxalic Acid is HOOC-COOH or (COOH)₂ or C₂H₂O₄

What are Sources of Oxalic Acid?

Oxalic acid occurs naturally in many plants, such as cocoa, leafy green vegetables, nuts, seeds, sweet potatoes, star fruits, etc.

What is the Basicity of Oxalic Acid?

The chemical formula for oxalic acid is (COOH)₂.2H₂O and its basicity is 2.

Which indicator indicates titrate KMnO4 with oxalic acid?

Potassium permanganate itself is purple and serves as its own indicator.

What is Oxalic Acid Used In?

Various uses of Oxalic Acid are,

Cleaning and Bleaching of various substance.

Removal of Rust.

As a Laboratory Reagent, etc.

Is Oxalic Acid Used in Food?

Oxalic acid is a natural occurring substance and is found in various plants and animals and humans consume them in their food.

Is Oxalic Acid Good for Humans?

Oxalic acid in small quantities are healthy for human consumption. But higher consumption of oxalic acid is dangerous to human health.

What is the pH of Oxalic Acid?

Oxalic acid is a polyprotic acid and it has a variable pH range. The range of pH for oxalic Acid is, 1.25 to 4.14.

What is Strongest Acid in World?

Carborane Acids are considered to be the strongest acid in the world and its pH is -18.

What is Oxalic Acid Equivalent Weight?

Equivalent Weight of Oxalic Acid is 63 g/mol.

What is Oxalic Acid Molecular Weight?

Molecular Weight of Oxalic Acid is 90.03 g/mol.

What is IUPAC name of Oxalic Acid?

The IUPAC name of Oxalic Acid is Ethanedioic acid.

What is Oxalic Acid Dihydrate?

Oxalic acid dihydrate is a reducing agent.

What is the Melting Point of Oxalic Acid?

It is a colourless crystalline solid, soluble in water, with a melting point of 185–187° C (365–369° F).

Oxalic Acid

Oxalic acid is a dicarboxylic acid having chemical formula C₂H₂O₄. It is called as Ethanedioic acid. Oxalic acid is found in many vegetables and plants. It is the simplest dicarboxylic acid having HOOC-COOH and has an acidic strength greater than acetic acid.

In this article, we will learn about, the Oxalic Acid Formula, Equivalent Weight of Oxalic Acid, Structure of Oxalic Acid, Properties of Oxalic Acid, Preparation of Oxalic Acid, and others, in detail.

Table of Content

What is Oxalic Acid?
Oxalic Acid Formula
Oxalic Acid Structure(C2H2O4)
Preparation of Oxalic Acid(C2H2O4)
Properties of Oxalic Acid
Oxalic Acid Uses