China High Purity Berberine Chloride CAS 141433-60-5//Berberine Sulphate/Berberine Sulfate CAS 6190-33-6//CAS 303-98-0 Coenzyme Q10 Coq10 Ubidecarenone, Find details about China CAS 303-98-0, Coenzyme Q10 from High Purity Berberine Chloride CAS 141433-60-5//Berberine Sulphate/Berberine Sulfate CAS 6190-33-6//CAS 303-98-0 Coenzyme Q10 Coq10 Ubidecarenone
Introduction
Product Name | Coenzyme Q10 |
Chemical name | CoenzymeQ10 Ubidecarenone |
CAS | 303-98-0 |
Molecular formula | C59H90O4 |
Molecular weight | 863.34 |
Appearance | Yellow-orange crystalline powder |
Grade | 99% or 40% water soluble |
Function
Coenzyme Q10 is a fatsoluble organic quinones compound widely existing in the living body.Coenzyme Q10 has very important physiological and pharmacological actions in human bodies, therefore, Coenzyme Q10 is widely used in
physiology, pharmacy, cosmetics and health protection.
Coenzyme Q10 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.Coenzyme Q10 will be decomposed into red substances in the light, Coenzyme Q10 is stable to temperature and moisture.
1.The anti-oxidation of coenzyme q10 restrains the formation and development of the atherosclerosis.
2. Coenzyme q10 can prevent the tumor, adjust the immunization.It is a good dietary supplement
Specification
Items | Specifications | Results |
Description | Yellow-orange crystalline powder | Orange crystalline powder |
Melting point | 48ºC-52ºC | 50.0ºC-50.5ºC |
Solubility | Soluble in ether,trichloromethane and acetone;very slighty soluble in dehydrated alcohol;practically insoluble in water | conform |
IR | Sample spectrum consistent with the spectrum for USP reference standard | conform |
Color reaction | A blue color appears | conform |
Sieve | 100% pass 80 mesh; 90% pass 100 mesh | conform |
Tapped density | 0.40g/ml-0.60g/ml
| 0.45g/ml |
Water(KF) | ≤0.20% | 0.02% |
Residue on ignition | ≤0.10% | 0.06% |
Heavy metals | ≤10ppm | <10ppm |
Lead(Pb) | ≤0.5ppm | <0.5ppm |
Mercury(Hg) | ≤0.1ppm | <0.1ppm |
Cadmium(Cd) | ≤0.5ppm | <0.5ppm |
Arsenic(As) | ≤1.0ppm
| <1.0ppm
|
Coenzymes Q7Q8Q9Q11 and related impurities | ≤1.0% | 0.72% |
Ubidecarenone(2Z)- Isomer and relater impurities | ≤0.5% | 0.21% |
Total impurities | Total 1&2 :≤1.5% | 0.93% |
Ethanol | ≤5000ppm | 49ppm |
Isopropyl ether | ≤300ppm | Not detected |
Assay | 99.0-101.0% | 99.6% |
Total aerobic microbial count | ≤1000cfu/g | <10cfu/g |
Yeast&mold count | ≤50cfu/g | <10cfu/g |
E.coli | Absent/10g | Not detected |
Salmonella | Absent/25g | Not detected |
Bile-tolerant gram negative bacteria
| ≤1MPN/g | <1MPN/g |
Staphylococcus aureus | Absent/25g | Not detected |
Pseudomonas aeruginosa | Absent/10g | Not detected |