Synonyms Ethanedionic acid
Molecular Formula C2H2O4.2(H2O)
CAS Registry Number 6153-56-6
Melting point 98-102 ºC (dec)
Sublimation 157 ºC
Water solubility 138 g/L (20 ºC)
Oxalic Acid Suppliers Near Me
Oxalic acid began to sublimate at 100 ° C, rapidly at 125 ° C, and substantially at 157 ° C, and began to decompose. Oxalic Acid Suppliers Near Me ---HUMATE GROUP with 20 years experience, produce oxalic acid can react with alkali, can occur esterification, acyl halogenation, amidation reaction. You can also have a reduction reaction, a decarboxylation reaction when heated. Anhydrous oxalic acid has hygroscopicity. Oxalic acid can form water soluble complexes with many metals.
Specification:
Advantage of our oxalic acid:
1, low humidity, free flowing powder
2, low sulfate ≤0.07%
3, large quantity and competitive price
Capacity: 25MT/20FCL without pallet
Packing: In plastic woven bag with inner PE bag 25kgs net. White Bag or Grey bag.
Application: Oxalic Acid Suppliers Near Me ---HUMATE GROUP with 20 years experience, produce oxalic acid as a catalyst for the synthesis of phenolic resin, the catalytic reaction is mild, the process is relatively stable, and the duration is the longest. Acetone oxalate solution can catalyze the curing reaction of epoxy resin and shorten the curing time. Also used as synthetic urea-formaldehyde resin, melamine formaldehyde resin pH regulator. Pva water soluble adhesive can also be added to improve the drying speed and bonding strength. Also used as curing agent of urea-formaldehyde resin and chelating agent of metal ions. It can be used as the promoter of starch adhesive prepared by KMnO4 oxidant, which can accelerate the oxidation speed and shorten the reaction time.