| Product name | PQQ, Methoxatin, Pyrroloquinoline, Pyrroloquinoline quinone |
| PQQ form | Pyrroloquinoline quinone disodium salt |
| PQQ purity | 98.5%Up |
| PQQ appearance | Reddish orange to reddish brown fine powder |
What is PQQ (Pyrroloquinoone)?
PQQÂ (Pyrroloquinoc; quinone)
__ Relatively newly discovered vitamin-like nutrient related to the B-vitamin family.
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Recommended daily dose: 10mg-20mg
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 1) Purity: 99% min
 2) Molecular formula: C 14 H 6 N 2 OÂ
 3) Mol. wt.: 374.17
 4) CAS No.: 72909-34-3
 5) Appearance: reddish brown
 6) M.P.: >300℃
 7) Solubility: 3g/L at 25°C water
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PQQ Specifications:
| Pyrroloquinoone Disodium Salt, PQQ | |
| PQQ's Abstract | Pyrroloquinoone Disodium SaltSynonyms: PQQ;PQQ COFACTOR;PYRROLOQUINOOLOQUINOONE;4,5-DIHYDRO-4,5-DIOXO-1H-PYRROLO[2,3-F]QUINO9-TRICARBOXYLIC ACID;METHOXATIN;PYRROLOQUINOONE, BIOCHEMIKA;Methoxatin, PyrroloquinoCAS No.: 122628-50-6 HS CodeMolecular Formula: C14H4N2Na2O8Molecular Weight: 374.17Purity(by HPLC): 98%minAppearance: Reddish orange to reddish brown fine powder. |
Application | • PQQ As a powerful antioxidant, PQQ protects and increases the functionality of existing mitochondria -Slowing mitochondrial aging. • PQQ also promotes the generation of new mitochondria (Mitochondrial Biogenesis).-Increased mitochondria = increased energy production. • PQQ stimulates production of Nerve Growth Factor (NGF).-NGF triggers growth of nerve to repair damaged nerves from stroke or other injury. |
| PQQ's Main Function | 1 An overall improvement in energy levels 2 Improved cognitive function and memory 3 Reduction in mitochondrial degradation 4 Increased skin elasticit |
| Package and Storage | Packing: 1kg/aluminum foil bag, or packed according to the request.Storage: Kept away from moisture and direct sunlight.Shelf life: Two years if sealed and stored properly. |
| Test Items | PQQ.2Na Specifications | Test Results |
| Appearance | Fine Powder | Complies |
| Color | Reddish orange to reddish brown | Complies |
| Taste | Salty | Complies |
| Identification | Positive match with standard | Matches |
| Assay(w/w on dried base) | Not less than 98.0% | 98.9% |
| Loss on Drying | Not more than 12% | 4.7% |
| Particle size | Not less than 99% through 20 mesh | >99.0% |
| Affirmation Test | A233/A259=0.90±0.09 | 0.87 |
| A322/A259=0.56±0.03 | 0.56 | |
| Heavy metals as Pb | Not more than 10ppm | <10ppm |
| Arsenic (As) | Not more than 1.0ppm | Not Detected |
| Cadmium(Cd) | Not more than 1.0ppm | Not Detected |
| Lead (Pb) | Not more than 0.5ppm | Not Detected |
| Mercury(Hg) | Not more than 0.1ppm | Not Detected |
| Aerobic plate count | Not more than 1000cfu/g | <10 cfu/g |
| Yeast & Mold | Not more than 100cfu/g | <10 cfu/g |
| E.Coli | Negative | Negative |
| Stalococcus Aureus | Negative | Negative |
| Salmonella | Negative | Negative |
| Â | Â | |
| Country of origin | P.R.China | |
| Â | Â | |
| Packing and Storage | Â | |
| Packing : | 1.0Kg/Aluminum Foil Bag, or packed according to the request. | |
| Storage : | Kept away from moisture and direct sunlight. | |
| Shelf Life: | 2 years if sealed and stored properly. | |
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