Vitamin KVitamin KVitamin KVitamin K

Vitamin K

  • Vitamin K Brief Description
  • 1. CAS No.: 27670-94-6; MF: C46H64O2 ; 
  • 2. Grade: Food Grade, Medicine Grade
  • 3. Appearance: Pale yellow or white crystalline powder
  • 4. Package: 1~1kg/foil bag; 1kg/tin ; 25kg/drum ; 25kg/bag(Different products, different packaging)
  • 5. Shelf life:  2 Years
  • 6. Competitive price with high quality
  • 7. Conforms to USP/BP/EP
  • 8. Purity: 99%

Vitamin K COA

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.

Exp.: Sep. 2014

 

  

Packaging & Shipping

Vitamin K  Packaging: 25kg/bag or according to client request
Vitamin K  Delivery Detail: 

2 weeks after confirm order.Some of the products can be supplied within 7 days on the strength of EDC warehouse.

 

Our Services

1. Complex chemical supplier in China with over 5 years of experience.

2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents..

3. Variety of high quality chemical products with competitive price.

 

Company Information

Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative chemicals for over 20 years domestic experience and 5 years of international experience.

 

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,due to different products you choose.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton,and also as your request bag.

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

5. 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.

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

 

 


Hubei Ocean Biotech Co., Ltd.

Tel:+86-27-8373-3110

Contact Person:David Lu

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