Product: Oxalic acid
Molecular Formula: C2H2O4 (anhydrous)
CAS number: 144-62-7
Appearance: White crystals
Solubility in water: 9.5 g/100mL (15 ° C)
14.3 g /100mL (25 ° C)
120 g/100mL (100 ° C)
Safety:
Oxalic acid is toxic to humans, with LD50 of 71 mg/kg. It has an extremely irritating taste. Prolonged handling of aqueous solutions cause joint pains. Humans excrete several milligrams in Urine. Corrosive to concrete, wood and glass.
Brief introduction:
Oxalic acid is the chemical compound with the formula C2O2(OH)2 orHOOCCOOH. This colourless solid is a relatively strong carboxylic acid, being about 3, 000 timesstronger than acetic acid. The dianion, known as oxalate, is a reducing agent as well as a ligand formetal cations. Many metal ions form insoluble precipitates with oxalate, a prominent examplebeing calcium oxalate, the primary constituent of the most common kind of kidney stones. Typically oxalic acid is obtained as the dihydrate.
Place of Origin: Tianjin, China
Normal Package: 25kg/bag
MinimumOrder Quantity: 23MT
Main Port of Dispatch: Tianjin, China
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