Model NO. | Dongfang | Efficacy | Breast Enhancement & Care |
Health Food Approval No. | N/a | Model Number | Coq10 |
Type | Coenzyme Q10 Powder | Grade | Cosmetic Grade ,Food Grade |
Extraction Type | Solvent Extraction | Appearance | Yellow Crystal Fine Powder |
Purity | 99%Min | Test Method | HPLC |
Specifications | 99%,98%,Soluble 10%,20%,40% | Certificate | ISO9001 / Halal / Kosher / GMP |
Storage | Cool Dry Place | CAS | 303-98-0 |
Transport Package | 25kg/Drum | Specification | 200g |
Trademark | Dongfang | Origin | China |
HS Code | 2932999099 | Production Capacity | 1000 Kilogram/Kilograms Per Month |
ANALYSIS
|
SPECIFICATION
|
RESULTS
|
Assay (Anhydrous
basis)
|
98.0%-101.0%
|
USP<621>
|
Decription
|
Yellow-orange
crystalline powder
|
Visual
|
Melting
Point
|
48ºC-52ºC
|
USP<741>
|
Solubility
|
Soluble in
ether;trichlorotethane 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>
|
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>
|
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>
|