Vitamin K2(35),MK-7 CAS 2124-57-4

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1 Kilogram	FOB Price:USD 2800.0000 -3000.0000

1 Kilogram

FOB Price:USD 2800.0000 -3000.0000

Min.Order :1 Kilogram
Purity: 99% BY HPLC
Payment Terms : L/C,D/A,T/T,Other

Keywords

Vitamin K2(35) Vitamin K2 Vitamin K2 MK-7

Quick Details

Appearance:Solid powder
Application:Applied in dietary supplements,pharmaceutical or cosmeticeuticals CAS 2124-57-4
PackAge:Foil bag or drum
ProductionCapacity:3000|Kilogram|Month
Storage:Sealed,light and oxygen resistant
Transportation:by sea or air

Superiority:

Type:: Vitamin K2(35),MK-7,CAS: 2124-57-4

Form:: Powder

Part:: Seed

Extraction Type:: Solvent Extraction

Packaging:: Drum, Vacuum Packed, Other

Place of Origin:: Shaanxi, China (Mainland)

Grade:: Pharmaceutical Grade

Brand Name:: Lsherb

Model Number:: LS0112

Key Name:: Vitamin K2(35),MK-7,CAS: 2124-57-4

Active Ingredient:: Vitamin K2

Specification:: 0.1-5.0%

Appearance:: yellow powder

Ash:: 5%

Water:: 5%

Details:

ProductIntroduction Vitamin K2 or menaquinone has nine related compounds, generally subdivided into the short-chain menaquinones (with MK-4 as the most important member) and the long-chain menaquinones, of which MK-7, and MK-9 are nutritionally the most recognized.

Vitamin K2(35)

Alternative Names: Menaquinon-7; MK-7; (all-E)-2-(3,7,11,15,19,23,27-Heptamethyl -2,6,10,14,18,22,26-octacosaheptaenyl)-3-methyl-1,4-naphthalenedione ;

CAS No.: 2124-57-4 (27670-94-6)

Molecular Formula: C46H64O2

Molecular Weight: 649.0

Shelf life: 2 years

Hazard Class: Safe

Packing: 1kg/aluminum tin; 25kg/carton barrel.

Storage: Protect from humidity; keep in a dry, cool, and shady place.

MK7 (Vitamina K / Menatetrenone) 1.3% 0.2%/Vitamin K2 MK7

Product Analysis

Items	Specification	Results
Appearance	Pale yellow or white crystalline powder	Pale yellow or white crystalline powder
Purity (HPLC,Menaquinone-7)	≥1.3%(>13000ug/g)	1.32%
Pharm.excipient (Carbohydrate)	≥90.0%	90.7%
Identification	Yellow brown precipitate	Yellow brown precipitate
PH	5.5~8.0	6.5
Loss on drying	≤10.0%	7.9%
Residue on ignition	≤0.1%	<0.1%
Reducing sugar	≤0.2%	<0.2%
Starch	Negative	Negative
Fatty acid	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

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