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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 0.43 $* | 0.62 $* |
Aug-16-2025 | 0.90 $* | 0.84 $* |
Jul-16-2025 | 0.67 $* | 0.17 $* |
Jun-16-2025 | 0.30 $* | 0.78 $* |
May-16-2025 | 0.53 $* | 0.60 $* |
Apr-16-2025 | 0.88 $* | 0.1 $* |
Mar-16-2025 | 0.67 $* | 0.10 $* |
Feb-16-2025 | 0.97 $* | 0.82 $* |
Jan-16-2025 | 0.77 $* | 0.61 $* |
Product Name | Coenzyme Q10 |
Synonyms | CoQ10;Ubiquinone 10; |
CAS | 303-98-0 |
Molecular formula | C59H90O4 |
Molecular Weight | 863.344 |
Physical and Chemical Properties | M. P.:49-51 °C B. P.:869.0±65.0 °C at 760 mmHg F. P.:324.6±34.3 °C Density:1.0±0.1 g/cm3 |
General Description | Yellow to orange crystalline powder |
Packing | 1kg/Tin,25kg/Drum |
Storage condition | Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down |
Specifications | |
1. Appearance | Yellow to orange crystalline powder |
2. Identification | |
A: IR | Corresponds qualitatively to the reference |
B: Color Reaction | A blue color appears |
C: HPLC | Corresponds qualitatively to the reference |
3. Melting Point | 48.0°C-52.0°C |
4. Water | ≤0.2% |
5. Residue on Ignition | ≤0.1% |
6. Particle Size | Not less than 90% pass 80 mesh |
7. Heavy Metal | ≤20ppm |
8. Residual Solvents | Comply with USP<467> |
9. Chromatographic purity | Test 1: Coenzyme Q7, Q8, Q9, Q11 and related impurities: ≤1.0% Test 2: 2Z isomer and related impurities: ≤1.0% |
Test 1 & Test 2: ≤1.5% | |
10. Microbial Limit Test | |
(1) Standard Plate Count | ≤1000cfu/g |
(2) Yeast & Mold | ≤50cfu/g |
(3) Coliforms | ≤3MPN/g |
(4) E. Coli | Negative/10g |
(5) Salmonella | Negative/25g |
(6) S.aureus | Negative/25g |
11. Content (%) | Not less than 98.0% and not more than 101.0% of C59H90O4 calculated on the anhydrous basis |
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