Assay: 98%min ; 99%min
Appearance: White to almost white crystalline powder
Capacity: 10MT per year
Packaging: 25kg plastic drum
Sample: available
Alpha-ketoglutaric acid potassium salt Details
Chemical Name:Potassium hydrogen 2-oxoglutarate；alpha-ketoglutaric acid potassium salt
CAS No.: 997-43-3
Molecular Formula:C5H5KO5
Molecular Weight: 184.19
Molecular Structure: 
Appearance: White to light yellow crystalline powder
Alpha-ketoglutaric acid potassium salt Typical Properties
| Item | Specifications |
| Appearance | White to light yellow crystalline powder |
| Assay % | ≥98 |
| Transmittance (10%H2O) % | ≥95 |
| Loss on Drying % | ≤1.0 |
| Chloride ppm | ≤500 |
| Heavy metals ppm | ≤10 |
| As ppm | ≤1 |
| Pb ppm | ≤1 |
| Cd ppm | ≤1 |
| Hg ppm | ≤1 |
| Fe ppm | ≤30 |
| Total plate countb cfu/g | <1000 |
| Yeast/mold cfu/g | <100 |
| E.Coli cfu/g | Negative |
| Salmonella cfu/g | Negative |
Alpha-ketoglutaric acid potassium salt Usage
1.Medical raw materials
2.Food additives
Alpha-ketoglutaric acid potassium salt Packaging and Shipping
25 kg/Drum or as customized package.
Alpha-ketoglutaric acid potassium salt Storage
Ventilation low temperature drying;
