Oxalic acid
Chemical compound
Oxalic acid is an organic acid with the systematic name ethanedioic acid and chemical formula HO−C−C−OH, also written as (COOH)₂ or (CO₂H)₂ or H₂C₂O₄. It is the simplest dicarboxylic acid. It is a white crystalline solid that forms a colorless... Wikipedia
Boiling point: 689.2°F (365.1°C)
ChemSpider ID: 946
Classification: Organic acid
Density: 1.9 g/cm³
Formula: C₂H₂O₄
Molar mass: 90.03 g/mol
People also ask
What is oxalic acid commonly used for?
Oxalic acid is widely used as an acid rinse in laundries, where it is effective in removing rust and ink stains because it converts most insoluble iron compounds into a soluble complex ion.
Aug 29, 2024
What is the common name of oxalic acid?
It is also known as Ethanedioic acid or Oxiric acid. This organic compound is found in many vegetables and plants. It is the simplest dicarboxylic acid with condensed formula HOOC-COOH and has an acidic strength greater than acetic acid. Excess consumption of oxalic acid can be dangerous.
What is the use of oxalic acid in water?
Oxalic Acid Uses in Water Treatment
It is commonly utilized as a cleaning agent for scale and rust removal from water treatment equipment and surfaces. Its strong chelating properties allow it to dissolve and loosen mineral deposits and metal oxides.
Is oxalic acid harmful to humans?
irritate and burn the skin and eyes with possible eye damage. causing coughing, wheezing and/or shortness of breath. ► Exposure to Oxalic Acid can cause headache, dizziness, nausea and vomiting, convulsions, coma and even death.
Oxalic acid is an organic acid with the systematic name ethanedioic acid and chemical formula HO−C(=O)−C(=O)−OH, also written as (COOH) 2 or (CO 2 H) 2.
Molecular Formula. C2H2O4; (COOH)2. Synonyms. oxalic acid; ethanedioic acid; 144-62-7; Aktisal; Aquisal. View More... Molecular Weight. 90.03 g/mol. Computed by ...
Aug 29, 2024 · The formula of oxalic acid is (C2H2O4); its usual form is that of the crystalline hydrate, (COOH)2·2H2O. Known as a constituent of wood sorrel ...
Formula · C2H2O ; Molecular weight · 90.0349 ; Permanent link for this species. Use this link for bookmarking this species for future reference.
Oxalic acid (COOH)2 - Oxalic acid is the smallest di-carboxylic acid with the chemical formula C2H2O4. Molecular Weight of oxalic acid is 90.03 g/mol.
Sep 6, 2021 · In this video we'll write the correct formula for Oxalic acid (H2C2O4). A step-by-step guide to ...
Duration: 2:07
Posted: Sep 6, 2021
Duration: 2:07
Posted: Sep 6, 2021
Oxalic acid dihydrate ; Molecular Formula. C2H2O4.2H2O · C2H2O4 . 2 H2O · (COOH)2 . 2 H2O · C2H6O ; Molecular Weight. 126.07 g/mol. Computed by PubChem 2.2 (PubChem ...
Oxalic acid ; Formula. HOOCCOOH • 2H₂O ; Conversion ; IDLH. 500 mg/m · See: 144627.
Oxalic acid anhydrous for synthesis. CAS 144-62-7, EC Number 205-634-3, chemical formula HOOCCOOH.
Nov 10, 2022 · Oxalic acid is an acid with ethanedioic acid as its IUPAC name and formula being HO2C-CO2H. It is the most simple form of dicarboxylic acid.
