Industry Grade Oxalic Acid C2H2O4 99.6% Min Oxalic Acid Power 25kg/Bag

• Customization: Available
• CAS No.: 6153-56-6
• Formula: H2c2o4*2(H2O)
• Model NO.: oxalic acid 03
• EINECS: 205-634-3
• Carboxyl No.: Oxalic Acid
• Alkyl No.: Oxalic Acid
• Appearance: Powder
• Source: Oxidation
• Colour: White
• Application: Detergent,Water Treatment Other Industry
• Grade Standard: Industrial Grade
• Color: White Powder
• Transport Package: 25kg/50kg/500kg/1000kg/Bag
• Specification: oxalic acid
• Trademark: none
• Origin: China
• HS Code: 2917111000
• Production Capacity: 7000tons/Year

Product Description

Product Description

 

Oxalic acid is an organic acid, the simplest dicarboxylic acid. It is a metabolite of organisms and belongs to medium-strong acid. It is widely distributed in plants, animals and fungi, and plays different functions in different organisms. Studies have found that more than 100 plants are rich in oxalic acid, especially spinach, amaranth, beet, purslane, taro, sweet potato and rhubarb. Since oxalic acid can reduce the bioavailability of mineral elements, it is easy to form calcium oxalate with calcium ions in the human body, leading to kidney stones, so oxalic acid is often considered to be an antagonist of mineral element absorption and utilization. Its anhydride is carbon trioxide.
Oxalic acid, also known as oxalic acid, is a colorless columnar crystal that is easily soluble in water but insoluble in organic solvents such as ether. It is widely found in plant-derived foods. It can lose its crystal water when heated in dry air and is easy to sublime. It starts to sublime at 100°C, sublimates rapidly at 125°C. The melting point of the dihydrate is 101.5°C. Oxalic acid has two forms, anhydrous and dihydrate. It is a mild proton acid and has very important uses in organic synthesis, such as realizing Beckmann reaction, protection and deprotection of carbonyl groups, various selective cleavage and hydrolysis reactions, and various condensation reactions. Oxalic acid is also a bidentate ligand and is widely used as a precipitant and chelating agent in inorganic chemistry.

other name	Oxalic acid dihydrate
Melting point	98-102
Application	detergent,water treatment other industry

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