Loading...
Initial language selection is based on your web browser preferences.
**Molecular formula:** C₂H₂O₄ **Chemical formula (condensed):** (COOH)₂ **Molar mass:** 90.03 g/mol **Description:** Oxalic acid is the simplest dibasic carboxylic acid. It is a crystalline, toxic substance that is chemically stable and non-reactive. **Applications:** Oxalic acid is widely used as a primary standard in analytical chemistry for titrations, where precise concentration measurements of titration reagents are required. **Occurrence:** Oxalic acid is found naturally in various fruits, vegetables, and especially in plants such as sorrel and oxalis.
