| Customization: | Available |
|---|---|
| CAS No.: | 303-98-0 |
| Formula: | C59h90o4 |
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| Product Name: | Coenzyme Q10 | ||
| Testing Standard: | USP 42 Standard | CAS NO.: | 303-98-0 |
| Molecular Formula: | C59H90O4 | Lot Quantity: | 302.0kgs |
| Country of Origin: | China | Mfg. Date: | 2024-04-29 |
| Lot No.: | 20240429 | Exp. Date: | 2026-04-28 |
| ITEMS | SPECIFICATIONS | TEST RESULTS | TEST METHOD |
| Assay | 98.0% ~101.0% | 99.45% | USP<621> |
| Appearance | Yellow to Orange Yellow Crystal Powder | Complies | Visual |
| Odor&Taste | Odorless and Tasteless | Complies | Organoleptic |
| Particle Size | 90% Through 80 Mesh | Complies | USP<786> |
| Loss on Drying | ≤0.2% | 0.10% | USP<921>IC |
| Residue on ignition | ≤0.1% | 0.02% | USP<921>IC |
| Melting Point | 48ºC ~ 52ºC | 48.8ºC ~ 50.9ºC | USP<741> |
| Arsenic | ≤1ppm | Complies | USP<2232> |
| Mercury | ≤1ppm | Complies | USP<2232> |
| Cadmium | ≤1ppm | Complies | USP<2232> |
| Lead | ≤1ppm | Complies | USP<2232> |
| Ethanol Residue | ≤5000ppm | Complies | GC |
| Total plate count | ≤1000cfu/g | <10cfu/g | USP |
| Mould&Yeast | ≤100cfu/g | <10cfu/g | USP |
| E.Coli | Negative | Negative | AOAC |
| Salmonella | Negative | Negative | USP |
| Limit of Residual Solvents | N-Hexane ≤290ppm | 7.8ppm | USP<467> |
| Ethanol ≤5000ppm | 166.3ppm | USP<467> | |
| Methanol ≤3000ppm | 24.2ppm | USP<467> | |
| Isopropyl ether ≤800ppm | 0.2ppm | USP<467> | |
| Impurities | Impurity 1: Q7.8.9.11≤1.0% | 0.54% | USP<621> |
| Impurity 2: Isomers and related ≤1.0% | 0.40% | USP<621> | |
| Impurities in total 1+2: ≤1.5% | 0.94% | USP<621> | |
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