| ≥1 piece |
coenzyme q10
1,Introduction
Coenzyme Q10 is also named Ubiquinone,
chemical name is :2,3-Dimethoxy-5-Methyl-6-Decaprenylbenzoquinone,
molecular weight is :862,
commercial name is :Ubidecarenone,Neuquinon.
Coenzyme Q10 is a fat soluble organic quinones compound widely existing in the living body. It has very important physiological and pharmacological actions in human bodies, therefore, it is widely used in physiology, pharmacy, cosmetics and health protection.
2,Property
It is yellow or light yellow crystal powder, odorless, tasteless, easily soluble in chloroform, benzene and carbon tetrachloride; soluble in acetone, aether, petroleum ehter
; slightly soluble in ethanol; insoluble in water or methanol.It will be decomposed into red substances in the light, it is stable to temperature and moisture.
SPECIFICATION
PRODUCT NAME : ubidecarenone (COENZYMEQ10) USP28
ITEM SPECIFICATION
Description
CAS NO.303-98-0
Yellow to orange crystalline powder
Odorless and no taste
Melting point 48 °C
Identification A: IR &B: Color Reaction : Positive
Water ≤ 0.2%
Residue on ignition ≤ 0.1%
Heavy metals ≤ 20ppm
Chromatographic purity
Coenzymes Q7,Q8,Q9,Q11 and related impurities ≤ 1.0%
Ubidecarenone(2Z)-isomer and related impurities: ≤ 1.0%
Total impurities : ≤ 1.5%
Assay (Coenzyme Q10) 98.0-101.0%