Pyrroloquinoline quinone
72909-34-3

7783-20-2
Ammonium sulfate
7783-20-2
27/11/2020
2627-69-2
AICAR
2627-69-2
27/11/2020

Pyrroloquinoline quinone paramete


CAS No.: 72909-34-3
MF: C14H6N2O8, C14H6N2O8
Place of Origin: Shandong, China
Grade Standard: Food Grade, Medicine Grade
Product Name: PQQ/Pyrroloquinoline quinone CAS 72909-34-3
MW: 330.21
Product Categories: New water-soluble vitamin
Assay: 99%min
application: improve human immune function
Other Names: PQQ
EINECS No.: 72909-34-3
Type: Vitamins, Amino Acids and Coenzymes, Auxiliaries and Other Medicinal Chemicals
Brand Name: Lookchemical
Purity: 99%min
Appearance: Iron red crystal powder
Synonyms: PQQ
Packing: 25kg/drum
samplea: available

Specifications


Items
Specifications
Results
ASSAY (DRY BASIS BY HPLC)
≥99%
99.26%
APPEARANCE
REDDISH BROWN FINE POWDER
COMPLIES
Sodium/PQQ ratiio
1.7~2.1
1.9
Identification UV Absorbance
A233/A259 0.90±0.09
COMPLIES
A322/A2590.56±0.03
COMPLIES
LOSS ON DRYING
≤10%
6.20%
PARTICLE SlZE
99% THROUGH 20 MESH
COMPLIES
HEAVY METALS as Pb
≤10 PPM
<10PPM
ARSENIC (As)
≤1.0 PPM
NOT DETECTED
CADMIUM.(Cd)
≤1.0 PPM
NOT DETECTED
LEAD (Pb)
≤0.5 PPM
NOT DETECTED
MERCURY (Hg)
≤0.1 PPM
NOT DETECTED
AEROBIC PLATE COUNT
≤1000 cfu/g
<10 cfu/g
YEAST & MOLD
≤100 cfu/g
<10 cfu/g
E.COLI
NEGATIVE
NOT DETECTED
SALMONELLA
NEGATIVE
NOT DETECTED

Application


Pyrrolidine quinoline quinone is an important growth factor. Regulate the level of free radicals and protect the organism; Antioxidant damage; Enhance mitochondrial function; Detoxification. Prevent skin aging, melanin has a weakened effect on the disorder; Prevention and treatment of Parkinson's disease; Prevention and treatment of Alzheimer's disease.

Product service


1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit

Service


Pre-Sales Service


* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service


*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

FAQ

Q1: Do you accept sample order?
A:  We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2:  What is our advantage?
A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
 Q5: Is there a discount?
A :  Different quantity has different discount.
Q6: Can we visit your factory?
A :  Yes. Welcome to visit.
Q7: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Storage

2-8ºC

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.


Packing

25KG/DRUM

Packing can be conducted according to customers' requirements.


Delivery detail

   [Delivery] 5 working days after payment.

Pyrroloquinoline quinone picture

Packaging and shipping

Honor Certificate

Professional team