Coenzyme Q10

Product Details

【Product Name】: Ubidecarenone (Coenzyme Q10)
【Molecular formula】: C59H90O4
【Molecular weight】: 863.34
【CAS】：303-98-0
【Content】: 10%、20% water-soluble Coenzyme Q10; 98% fat-soluble Coenzyme Q10
【Extraction source】: pig heart or beef heart.
【Function】: Nutritional fortifier
【Appearance】: Yellow or orange-yellow crystalline powder
【Solubility】: easily soluble in chloroform, benzene, carbon tetrachloride, soluble in acetone, ether, slightly soluble in ethanol, insoluble in water, methanol
【Storage conditions】: This product should be sealed and shaded, and stored in a dry, cool and well-ventilated place
【Validity period】: two years

ANALYSIS	SPECIFICATION	RESULTS
Assay (Anhydrous basis)	98.0%-101.0%	USP<621>
Decription	Yellow-orange crystalline powder	Visual
Melting Point	48℃-52℃	USP<741>
Solubility	Soluble in ether;trichlorotethane	USP<1171>
Solubility	and acetone;very slightly soluble indehydrated alcohol;practically insoluble in water	USP<1171>
IR	Sample spectrum consistent with the spectrum for USP Reference Standard	USP<197K>
Color reaction	A blue color appears	USP<197K>
Sieve	100%pass 80 mesh	USP<786>
Sieve	90%pass 100 mesh	USP<786>
Tapped Density	0.40g/ml~0.60g/ml	USP<616> I
Water(KF)	≤0.2%	USP<921> IC
Residue on Ignition	≤0.1%	USP<281>
Chromatographic Purity Coenzymes Q7,Q8,Q9,Q11 and related impurities	≤1.0%	USP<621>
Ubidecarenone(2Z)-isomer and related impurities	≤0.5%	USP<621>
Total impurities	Total 1&2≤1.5%	USP<621>
Residual Solvents
Methanol	≤3000ppm	USP<467>
n-Hexane	≤290ppm	USP<467>
Ethanol	≤5000ppm	USP<467>
Isopropyl ether	≤300 ppm	USP<467>
Heavy Metals
Heavy Metal	<10ppm	USP<2232>
As	<1ppm	USP<2232>
Cd	≤0.5ppm	USP<2232>
Pb	≤ 0.5ppm	USP<2232>
Hg	≤ 0.1ppm	USP<2232>
Microbial limit test
Total Aerobic Microbial	<1000cfu/g	USP<2021>
Yeast&Mold Count	<50cfu/g	USP<2021>
E.Coli	Absent/10g	USP<2022>
Salmonella	Avsent/25g	USP<2022>
Bile-tolerant gram negative bacteria	<1MPN/g	USP<2021>
Staphylococcus aureus	Avsent/25g	USP<2022>
Pseudomonas aeruginosa	Absent/10g	USP<62>