Quick Details
- PRODUCT NAME:pqq pyrroloquinoline quinone
- Processing Time:-
- Port:-
- Supply Ability: -
- Brand Name:CHINAFOODPHARM
Pyrroloquinoline Quinone Disodium Salt PQQ
Synonyms:
PQQ;PQQ COFACTOR;PYRROLOQUINOLINE;PYRROLOQUINOLINE
QUINONE;4,5-DIHYDRO-4,5-DIOXO-1H-PYRROLO[2,3-F]QUINOLINE-2,7,9-TRICARBOXYLIC ACID;METHOXATIN;PYRROLOQUINOLINE QUINONE, BIOCHEMIKA;Methoxatin, Pyrroloquinoline, PQQ
CAS No.: 122628-50-6
HS
Code: 2933990099
Molecular
Formula: C14H4N2Na2O8
Molecular
Weight: 374.17
Purity(by
HPLC): 98%min
Appearance: Reddish orange to
reddish brown fine powder.
Pyrroloquinoline
Quinone PQQ Application:
PQQ as a new water-soluble
vitamin, is an oxidoreductase prosthetic groups, participate in catalytic redox reactions in vivo, has some special biological activity and physiological functions. PQQ disodium salt
is more stable than the PQQ acid, with good water-soluble and has a strong absorbent. PQQ is widely used for dietary supplement and nutraceuticals.
Pyrroloquinoline Quinone PQQ Functions:
1. To improve the body's immune function;
2. Prevention and treatment of liver injury;
3. To reduce free radical damage to human body;
4. Regulate various neurological diseases;
5. Promote the absorption of amino acids;
6. The prevention and treatment of alzheimer's disease;
7. Active NK cell and strong anti-cancer activity.
Pyrroloquinoline
Quinone PQQ Specifications
Test Items
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
Staphylococcus Aureus
Negative
Negative
Salmonella
Negative
Negative
Country of
origin
P.R.China
Packing and
Storage
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.