1、Chemical Name: Potassium Oxalate
2、Molecular Formula: K₂C₂O₄ ; K₂C₂O₄·H₂O
3、Molecular Weight: Anhydrous: 166.22 ; Monohydrate: 184.24
4、CAS: Anhydrous: 583-52-8 ; Monohydrate: 6487-48-5
5、Character: It is a white crystalline particle or powder, odorless, easily soluble in water. The relative density is 2.127g/cm³.
6、Usage: It can be used in pharmacy, bleaching straw hats, etc. It can also be used as chemical reagent, fabric detergent and anticoagulant for venous blood vessel samples, etc.
7、Packing: It is packed with a polyethylene bag as the inner layer, and a compound plastic woven bag as the 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.
| Specification |
Q/320723 K 028-2023（ES） |
| Content (K₂C₂O₄·H₂O), w/% ≥ |
99.0 |
|
pH (50g/L) |
6.0-8.0 |
| Insoluble substances, w/% ≤ |
0.1 |
| Chlorides (as Cl), w/% ≤ |
0.002 |
| Sulfates (SO₄²⁻), w/% ≤ |
0.05 |
|
Iron (Fe), mg/kg ≤ |
50.0 |
