Introduction

Product: Menatetrenone 7（2-Methyl-3-all-trans-famesyl digeranyl-1,4-naphthoquinone；MK-7）
Grade: Food Grade
CAS NO.:[27670-94-6]
Mol. Formula:C46H64O2
Mol. Weight:649.0
Packing:1Kg /Bottle

Item Specifications

Purity (HPLC,Menaquinone-7) ≥0.50%(>5000ug/g)
Pharm.excipient(Carbohydrate) ≥90.0%
Identification: Yellow brown precipitate
pH: 5.5~8.0
Loss on drying ≤10.0%
Residue on ignition ≤0.1%
Reducing sugar ≤0.2%
Starch: Negative
Fatty acid: Negative
Heavy metals: ≤10ppm
Arsenic: ≤2ppm
Pesticides residue :Negative
Total aerobic count (CFU/g) ≤1000
Yeasts & Molds (CFU/g) ≤100
Salmonella SP.:Negative
E. Coli: Negative
Appearance: Pale yellow or white crystalline powder