Vitamin K2 with high quality
Min.Order Quantity: 1 Kilogram/Kilograms
Supply Ability: 100 Metric Ton/Metric Tons per Year
Port: shanghai,beijing, or tianjin
Payment Terms: L/C,T/T
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.
Specifications:
Specification of Vitamin K2 MK-7:Product Name: Menatetrenone
2-Methyl-3-all-trans-famesyl digeranyl-1,4-naphthoquinone; MK-7
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CAS No.: 27670-94-6 |
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Mol. Weight: 649.0 |
Mol. Formula: C46H64O2 |
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Items |
Specification |
Results |
|
Purity (HPLC, Menaquinone-7) |
≥1.0% (>10000 ug/G) |
1.03% |
|
Pharm.excipient (CaHPO4) |
≥95.0% |
95.8% |
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Identification |
Yellow brown precipitate |
Yellow brown precipitate |
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pH |
7.0~8.0 |
7.3 |
|
Loss on drying |
≤10.0% |
5.2% |
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Residue on ignition |
≤0.1% |
<0.1% |
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Reducing sugar |
≤0.2% |
<0.2% |
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Fatty acid |
Negative |
Negative |
|
Starch |
Negative |
Negative |
|
Heavy metals |
≤10ppm |
<10ppm |
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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 |
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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. |
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Use Method:
Packaging & Shipping
1kg,5kg,10kg,20kg,25kg per bag or drum.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.
Pharmaceutical raw materials,Specific drugs,Food additives,Plant extracts,Daily chemicals
HEBEI VICTORIA IMP.&EXP.CO.,LTD.
TEL:
Skype ID:mstinatian
Whatsapp No.:
ADD:Tangu South Street, shijiazhuang city,050031,hebei,China.
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