Shaanxi Fruiterco Biotechnology Co.,Ltd.
Plant extracts,Cosmetic raw materials,Nutritional additives
 |
Pyrroloquinoline Quinone Disodium Salt
PQQ Disodium Salt
99%
Red Powder
122628-50-6
C14H4N2Na2O8
ISO,Halal,Kosher
Healthcare,Food Additives
2 Years
1kg/Bag, 25kg/Drum
As an extremely unstable and rare active substance, Pyrroloquinoline quinone (PQQ) is known as the king of immunity by the global biomedical community, and the strongest antioxidant substance in history. Experiments have shown that the speed and completeness of PQQ in killing tumor cells has reached an unprecedented height, and it is even more amazing in improving immunity. It is the most powerful biologically active substance discovered by humans so far.
Pyrroloquinoline quinone disodium salt is the more stable form of PQQ, which is more popular and can be used as a supplement and nutrition. More than 80% of health products on the market use PQQ disodium salt.
| Product Name | PQQ Disodium Salt | PQQ Acid |
| CAS NO. | 122628-50-6 | 72909-34-3 |
| Molecular Weight | 374.17 | 330.21 |
| Molecular Formula | C14H4N2Na2O8 | C14H2N2O8 |
| Specifications | 99% | 99% |
1. Strong anti-cancer function
2. Comprehensively improve the immune function of the human body
3. Prevention and treatment of liver damage
4. Reduce the damage of free radicals to the human body
5. Regulate various nervous system diseases
6. Promote the absorption of amino acids
7. Promote the synthesis of growth factors
8. Prevent Alzheimer's
Analysis | Specification | Result | Test method |
Active ingredients | |||
Assay(on dry base)
| 99.0% Min | 99.71% | HPLC |
PQQ Content(on dry base) | 87.4%-88% | 87.72% | USP |
Physical control | |||
Appearance | Henna Fine Powder | Henna Fine Powder | Visual |
Identification | Positive | Positive | IR |
Water | 12% Max | 10.28% | GC |
Chemical Control | |||
Heavy metals | 10 ppm Max | ＜10 ppm | AAS |
As | 1.5 ppm Max | ＜1.5 ppm | AAS |
Hg | 0.2 ppm Max | ＜0.2 ppm | AAS |
Cd | 0.3 ppm Max | ＜0.3 ppm | AAS |
Pb | 1.0 ppm Max | ＜1.0 ppm | AAS |
Microbiological Control | |||
Total Plate Count | 1,000cfu/g Max | ＜1,000cfu/g | AOAC |
Yeast&Mold | 100cfu/g Max | ＜100cfu/g | AOAC |
Coliform | 100cfu/g Max | ＜100cfu/g | AOAC |
E.coli | Negative/10g | Negative | AOAC |
Salmonella sp | Negative/25g | Negative | AOAC |
Staph Aureus | Negative/10g | Negative | AOAC |
Conclusion | Complies with the standards. | ||
Packing and Storage | |||
Packing: Pack in paper-carton and two plastic-bags inside. | |||
Shelf life: 2 year when properly stored. | |||
Storage: Store in a well-closed place with constant low temperature and no direct sun light. | |||
As an extremely unstable and rare active substance, Pyrroloquinoline quinone (PQQ) is known as the king of immunity by the global biomedical community, and the strongest antioxidant substance in history. Experiments have shown that the speed and completeness of PQQ in killing tumor cells has reached an unprecedented height, and it is even more amazing in improving immunity. It is the most powerful biologically active substance discovered by humans so far.
Pyrroloquinoline quinone disodium salt is the more stable form of PQQ, which is more popular and can be used as a supplement and nutrition. More than 80% of health products on the market use PQQ disodium salt.
| Product Name | PQQ Disodium Salt | PQQ Acid |
| CAS NO. | 122628-50-6 | 72909-34-3 |
| Molecular Weight | 374.17 | 330.21 |
| Molecular Formula | C14H4N2Na2O8 | C14H2N2O8 |
| Specifications | 99% | 99% |
1. Strong anti-cancer function
2. Comprehensively improve the immune function of the human body
3. Prevention and treatment of liver damage
4. Reduce the damage of free radicals to the human body
5. Regulate various nervous system diseases
6. Promote the absorption of amino acids
7. Promote the synthesis of growth factors
8. Prevent Alzheimer's
Analysis | Specification | Result | Test method |
Active ingredients | |||
Assay(on dry base)
| 99.0% Min | 99.71% | HPLC |
PQQ Content(on dry base) | 87.4%-88% | 87.72% | USP |
Physical control | |||
Appearance | Henna Fine Powder | Henna Fine Powder | Visual |
Identification | Positive | Positive | IR |
Water | 12% Max | 10.28% | GC |
Chemical Control | |||
Heavy metals | 10 ppm Max | ＜10 ppm | AAS |
As | 1.5 ppm Max | ＜1.5 ppm | AAS |
Hg | 0.2 ppm Max | ＜0.2 ppm | AAS |
Cd | 0.3 ppm Max | ＜0.3 ppm | AAS |
Pb | 1.0 ppm Max | ＜1.0 ppm | AAS |
Microbiological Control | |||
Total Plate Count | 1,000cfu/g Max | ＜1,000cfu/g | AOAC |
Yeast&Mold | 100cfu/g Max | ＜100cfu/g | AOAC |
Coliform | 100cfu/g Max | ＜100cfu/g | AOAC |
E.coli | Negative/10g | Negative | AOAC |
Salmonella sp | Negative/25g | Negative | AOAC |
Staph Aureus | Negative/10g | Negative | AOAC |
Conclusion | Complies with the standards. | ||
Packing and Storage | |||
Packing: Pack in paper-carton and two plastic-bags inside. | |||
Shelf life: 2 year when properly stored. | |||
Storage: Store in a well-closed place with constant low temperature and no direct sun light. | |||
