Co-Enzyme Q10
Application: CoQ10 powder is a micronutrient essential to all human life,Coenzyme Q10 was widely used in treating ischemic heart disease, lower blood pressure, lower blood fat, prevent arteriosclerosis and arrhythmia, defend against myocardial infarction and thrombus.
Standard: BP/USP
CAS.NO.: 303-98-0
Other Name: Ubiquinone
HS CODE: 291462
Brand: NHU/Kingdomway/Shenzhou
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| ITEM | SPECIFICATION | RESULT |
| 1. Appearance | Yellow to orange crystalline powder | Complies |
| 2. Identification |
Corresponds qualitatively to the reference A blue color appears Corresponds qualitatively to the reference |
|
|
A: IR B: Color Reaction C: HPLC |
Complies | |
| Positive | ||
| Complies | ||
| 3. Melting Point | 48.0°C-52.0°C | 51.0°C-52.0°C |
| 4. Water | ≤0.2% | 0.03% |
| 5. Residue on Ignition | ≤0.1% | 0.02% |
| 6. Particle Size | Not less than 90% pass 80 mesh | Complies |
| 7. Heavy Metal | ≤20ppm | <10ppm |
| 8. Residual Solvents | Comply with USP<467> | Complies |
|
9. Chromatographic purity |
Test 1: Coenzyme Q7, Q8, Q9, Q11 and relate impurities: ≤1.0% Test 2: 2Z isomer and related impurities: ≤1.0% Test 1 & Test 2: ≤1.5% |
0.51 %
0.10%0.61% |
| 10. Microbial Limit Test | ||
| (1) Standard Plate Count | ≤1000cfu/g | <10cfu/g |
| (2) Yeast & Mold | ≤50cfu/g | <10cfu/g |
| (3) Coliforms | ≤3MPN/g | <3MPN/g |
| (4) E. Coli | Negative/10g | Negative |
| (5) Salmonella | Negative/25g | Negative |
| (6) S.aureus | Negative/25g | Negative |
| 11. Content (%) |
Not less than 98.0% and not more than 101.0% of C59H90O 4 calculated on the anhydrous basis |
99.80% |
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