Oxalic Acid;Oxalic acid;Ethanedioic acid

Jiangsu Kolod Food Ingredients Co.,Ltd is China's largest food grade Potassium Chloride manufacturer,what's more, we also take the leading position in Magnesium Chloride, Dipotassium Phosphates, Tripotassium Phosphate, MonoSodium Phosphates, Disodium Phosphate, Monocalcium Phosphates,Dicalcium Phosphate, Ammoium Dihydrogen Phosphate,Potassium citrate,Ammonium Citrate,Sodium Acetates and so on.

Our factory covers an area of 120,000m2 and own 12 modern new workshops,which have scientific production flow and a firm quality control system.  Our annual capacity is over 100,000 tons. We Passed the ISO9001/ ISO2200/ ISO14004/ OHASA18001/ FSSC2200/GMP/KOSHER/HALAL. 

1、Chemical Name: Oxalic Acid

2、Molecular Formula : H₂C₂O₄·2H₂O

3、Molecular Weight: 126.07

4、CAS：6153-56-6

5、Character: It occurs as colorless transparent monoclinic system crystal. Usually, it contains two hydrates. Melting point is 101-102 ℃. Relative density (19 ℃) is 1.65. Refractive index is 1.440. It’s soluble in water, slightly soluble in ether and ethanol. It sublimates at the temperature of 157℃. Dihydrate form effloresces easily and turns to anhydrous form. Melting point of anhydrous Oxalic Acid is 189.5 ℃ (decomposing).

6、Usage: It’s used as reducing agent and bleaching agent.

7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.

8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.