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Specifications
| Appearance | White crystalline powder |
| Assay | 99% min |
| 10% aq. solution | Pass |
| Heavy metal (as Pb) | 10ppm max |
| Loss on drying | 0.5% max |
| As₂O₃ | 3ppm max |
Transport Information
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Specification |
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UN Number |
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Class |
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Packing Group |
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H.S. Code |
2917190090304 |
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Stability & Reactivity |
The product is chemically stable under standard ambient conditions. |
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Storage |
Tightly closed. Store in a closed, dry, ventilated place |
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Condition to Avoid |
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Package |
Manufacturing Information
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Parameter |
Specification |
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Capacity |
1.5MT/year |
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Frequency |
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Main Export Countries |
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Capacity/Batch |
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Experience |
Production since 2001 |
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Stock |
Applications
1. Nutritional Supplement and Metabolic Support
Used as a dietary supplement to provide α-ketoglutarate (2-oxoglutarate), a key intermediate in the Krebs cycle.
Supports energy metabolism by aiding cellular respiration and ATP production.
Enhances nitrogen metabolism by facilitating amino acid synthesis and transamination reactions.
2. Clinical Nutrition
Used in parenteral and enteral nutrition formulations to improve metabolic status in critically ill or malnourished patients.
Helps in liver function support and nitrogen balance.
3. Sports Nutrition
Incorporated in supplements aimed at improving exercise performance and recovery.
Supports muscle metabolism by acting as a precursor for glutamate and glutamine synthesis.
4. Pharmaceutical Industry
Used as an intermediate or excipient in drug formulations.
Investigated for its potential neuroprotective and antioxidant properties.
5. Biochemical Research
Employed as a reagent in biochemical assays related to the Krebs cycle and cellular respiration.
Benefits
✅ Supports Energy Metabolism
Provides α-ketoglutarate essential for the Krebs cycle and mitochondrial function.
✅ Enhances Nitrogen Balance
Promotes amino acid metabolism and protein synthesis.
✅ Water-Soluble and Bioavailable
Easily absorbed and utilized by the body.
✅ Supports Muscle and Liver Health
Beneficial in sports nutrition and clinical settings for organ support.
✅ Versatile in Nutritional and Pharmaceutical Use
Safe and effective additive or supplement ingredient.
Conclusion
Potassium hydrogen 2-oxoglutarate (CAS 997-43-3) is a bioavailable potassium salt of α-ketoglutaric acid that plays a crucial role in energy metabolism and amino acid synthesis. Its applications span nutritional supplementation, clinical nutrition, sports performance, and pharmaceutical industries. By supporting key metabolic pathways, it helps enhance cellular energy production, nitrogen balance, and overall metabolic health, making it a valuable compound in both health and research sectors.
