Oxalic acid - Wikipedia
网页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 …
Oxalic acid | Formula, Uses, & Facts | Britannica
网页2024年8月29日 · Oxalic acid, a colorless, crystalline, toxic organic compound belonging to the family of carboxylic acids. It 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.
草酸 - 维基百科，自由的百科全书
网页草酸（英語： Oxalic acid ），也称酢浆草酸，IUPAC 系統名為乙二酸，化學式為HO 2 C–CO 2 H。它是最简单的二羧酸。它是一种白色结晶固体，溶于水中形成无色溶液。它的名字来源于早期研究人员从酢浆草属的开花植物中分离，通常为酢浆草。它天然存在于许多食物 ...
What is oxalic acid (oxalate), and is it dangerous? - Medical News Today
网页2022年7月20日 · This article looks at oxalic acid and its associated risks in more detail. It also lists dietary sources of the compound and explains how people can decrease their intake.
Oxalic Acid | (COOH)2 | CID 971 - PubChem
网页Oxalic acid is an alpha,omega-dicarboxylic acid that is ethane substituted by carboxyl groups at positions 1 and 2. It has a role as a human metabolite, a plant metabolite and an algal metabolite. It is a conjugate acid of an oxalate (1-) and an oxalate. ChEBI.
Oxalic Acid: Properties, Structure, Uses, Health Effects - Science Info
网页2023年9月27日 · Oxalic Acid: Properties, Structure, Uses, Health Effects. September 27, 2023 by Jyoti Bashyal. With the IUPAC designation ethanedioic acid and a chemical formula of HOOC-COOH, oxalic acid is the most basic dicarboxylic acid. Several plants and vegetables possess this chemical component.
Oxalic Acid | Formula, Properties & Application
网页Explore the intriguing world of Oxalic Acid: uncover its properties, uses, production methods, and associated health & environmental impacts. Oxalic Acid: An Overview. Oxalic acid, represented by the chemical formula 2 COOH, is a simple dicarboxylic acid. It is a powerful acid that is colorless in its solid state and is the simplest among ...
Oxalic Acid - Encyclopedia.com
网页2018年5月18日 · oxalic acid (oks-al-ik) n. an extremely poisonous acid found in many plants, including sorrel and the leaves of rhubarb, and in some bleaching powders. When swallowed it produces burning sensations in the mouth and throat, vomiting of blood, breathing difficulties, and circulatory collapse.
Oxalic acid - NIST Chemistry WebBook
网页Oxalic acid. Formula: C 2 H 2 O 4. Molecular weight: 90.0349. IUPAC Standard InChI:InChI=1S/C2H2O4/c3-1 (4)2 (5)6/h (H,3,4) (H,5,6) Copy. IUPAC Standard InChIKey:MUBZPKHOEPUJKR-UHFFFAOYSA-N Copy. CAS Registry Number: 144-62-7.
20 Foods High in Oxalates to Limit if You Have Kidney Stones
网页2023年12月30日 · Oxalates, or oxalic acid, are plant-based compounds that naturally occur in many foods, such as fruits, vegetables, legumes, nuts and seeds. Oxalates bind to calcium in the urine, which can lower mineral absorption and increase the risk of kidney stones in some people.