1.Chemical name: Potassium oxalate
2.Molecular formula: K2C2O4.H2O
3.Molecular weight: 184.23
4.Cas No.: 6487-48-5
5.Character:It is colorless or white crystalline granular. Odorless .Relative density is 2.17g/ml. Soluble in water.
6.Usage: use as analytical reagent. blood concreting.
7.Packing:25kgs/bag
8.Specification:
| Index | Analytical reagent | Chemical reagent |
| Main content≥% | 99.8 | 99.5 |
| Solution clarity test | pass | Pass |
| Water insoluble %≤ | 0.003 | 0.02 |
| Ph(5% water solution ) | 7.2-8.2 | 7.2-8.2 |
| Chloride(Cl)%≤ | 0.002 | 0.005 |
| Phosphate(PO4)%≤ | 0.001 | 0.005 |
| Sulphate ( SO4)%≤ | 0.01 | 0.03 |
| Iron(Fe) %≤ | 0.0005 | 0.001 |
| Sodium (Na)%≤ | 0.02 | 0.05 |
| heavy metal(Pb) %≤ | 0.0005 | 0.001 |
| Sulphate test | qualified | Qualified |