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 (CO2H)2 or H2C2O4. It is the simplest dicarboxylic acid. It is a white crystalline solid that forms a colorless solution in water.

2024年4月29日 · Oxalic acid - cas 144-62-7, synthesis, structure, density, melting point, boiling point

Oxalic Acid | (COOH)2 or C2H2O4 | CID 971 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

2025年1月2日 · The formula of oxalic acid is (C 2 H 2 O 4); its usual form is that of the crystalline hydrate, (COOH) 2 ·2H 2 O. Known as a constituent of wood sorrel as early as the 17th century, oxalic acid was first prepared synthetically in 1776.

Oxalic acid is a dicarboxylic acid with the chemical formula C2H2O4. Oxalic acid occurs in the cell sap of Oxalis and Rumex species of plants as potassium and calcium salt. In an aqueous solution, oxalic acid is a weak acid that will only partially ionise. Oxalic acid has two acidic protons.

ChemSpider record containing structure, synonyms, properties, vendors and database links for Oxalic acid, 144-62-7, 385686, MUBZPKHOEPUJKR-UHFFFAOYSA-N

2024年3月6日 · 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.

Oxalic acid-14C | C2H2O4 | CID 12252960 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.