Product Main

Specifications

Quick Details
  • CAS No.: 863-61-6
  • MF: C31H40O2
  • Place of Origin: China (Mainland)
  • Type: Vitamins, Amino Acids and Coenzymes
  • Grade Standard: Food Grade, Medicine Grade
  • Purity: 99%
  • Loss on drying: <5.0%
  • mesh size: <180um
Packaging & Delivery
Packaging Details: 1kg,5kg,10kg,20kg,25kg per bag or drum.
Delivery Detail: prompt or according to production.

Hot sale Pure Vitamin K2 powder 

 

Product Description

 

Product Name: Vitamin K2 (MK-4 & MK-7 & MK-9)

Other Name: Menatetrenone

CAS Number: 863-61-6

Specification: USP/BP/EP/FCC

Certification: GMP/DMF/HACCP/HALAL/KOSHER

Expiry Time: 2 Years

Packing: Aluminum Drum(5kg, 20kg), stainless steel drum(100kg,185kg)

Vitamin K2 is more bio-available than vitamin K1 . Among vitamin K2-containing foods, menaquinone-7 (MK-7) is found most abundant in natto products, the richest natural vitamin K source presently known. Vitamin K2 rather than K1 is preferentially taken up by extrahepatic tissues such as bones and arteries.

 

Specification of Vitamin K2 MK-7:

 

Product Name: Menatetrenone

2-Methyl-3-all-trans-famesyl digeranyl-1,4-naphthoquinone; MK-7

CAS No.: 27670-94-6

Mol. Weight: 649.0

Mol. Formula: C46H64O2

Items

Specification

Results

Purity (HPLC, Menaquinone-7)

≥1.0% (>10000 ug/G)

1.03%

Pharm.excipient (CaHPO4)

≥95.0%

95.8%

Identification

Yellow brown precipitate

Yellow brown precipitate

pH

7.0~8.0

7.3

Loss on drying

≤10.0%

5.2%

Residue on ignition

≤0.1%

<0.1%

Reducing sugar

≤0.2%

<0.2%

Fatty acid

Negative

Negative

Starch

Negative

Negative

Heavy metals

≤10ppm

<10ppm

Arsenic

≤2ppm

Complies

Pesticides residue

Negative

Negative

Total aerobic count (CFU/g)

≤1000

Complies

Yeasts & Molds (CFU/g)

≤100

Complies

Salmonella SP.

Negative

Negative

E. coli

Negative

Negative

Appearance

Pale yellow or white crystalline powder

Pale yellow or white crystalline powder

Conclusion: Complies with the requirement of In-house standard.

Storage: Store at 0~8°C temperature. Protect from moisture.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 



Packaging & Shipping

  1kg,5kg,10kg,20kg,25kg per bag or drum.

 

 

Other vitamins we can supply

Vitamin A

Vitamin B6

Vitamin D3

Vitamin K3

Vitamin B1(Thiamine)

Vitamin B9(folic acid)

Vitamin E

L-carinitine

Vitamin B2

Vitamin B12

Vitamin H(biotin)

sodium D-isoascorbate

Vitamin B3(nicotinic acid)

Vitamin C

Vitamin K1

nicotinamide

Vitamin B5

Vitamin D2

Vitamin K2

beta-carotene

 

 

Company Information

 

HEBEI VICTORIA IMP.&.,LTD. is qualified supplier for pharmaceutical raw materials and food additives in North China since 1996. we develop business not only in domestic market, also international market with good reputation. we supply qualified management and tracing record of the shipments to assure the quality and security of the goods!


Our Service

1. Qualified supplier for Food Additives in China with nearly 20 years of experience.

2. 7x24 hours customer service, help you to resolve your questions anytime you want.

3. Arrange the orders and shipping as per requests in time, According to the different countries export policy provide complete customs clearance documents.

 

FAQ

1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

4. When can I Get Reply?

Our Area sales manager will contact you as soon as possible in 24 hours one working day!

5. How about the validity of the products?
According to the products you ordered.

6. What documents you provide? 
Usually, 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.

7. What certificate you can provide?

According to different kinds of product, we have various certificates

like:Halal,Kosher,Haccp,GMP,Iso,Organic Certificate

8. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.

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Pharmaceutical raw materials,Specific drugs,Food additives,Plant extracts,Daily chemicals

HEBEI VICTORIA IMP.&.,LTD.
ADD:Tangu South Street, shijiazhuang city,050031,hebei,China.