Customization: | Available |
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CAS No.: | 153-18-4 |
Formula: | C27h30o16 |
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Product name | Rutin | Manufacture date | Jan.28.2025 |
Batch number | SW250128 | Analysis date | Jan.29.2025 |
Batch quantity | 500kg | Expiry date | Jan.28.2027 |
ITEM | SPECIFICATIONS | RESULTS |
Appearance | Slightly yellow, clear, viscous oil/Light yell ow powder | Qualified |
Assay by G.C | 98.0- 102.0% | 99. 1% |
Identity | Corresponds | Qualified |
Infrared spectrum | Meets EP requirement | Qualified |
Option rotation | -0.01°~ +0.01° | Qualified |
Density(20°C) | 0.952-0.966g/ml | 0.955g/ml |
Refractive index(20°C) | 1.494- 1.498 | 1.496 |
Related substances | Impurities A, C: for each impurity ≤ 0.5% Impurity B ≤ 1.5% Sum of impurity D+E ≤ 1.0% Any other impurities: Meet EP requirements Total impurities: ≤ 2.5% |
Qualified |
Absorbance in ethanol: At about 284nm (max) At about 254nm (min) | 42.0-45.0 7.5-9.0 |
44.0 8.8 |
Acidity | Max. 1.0ml of 0.1 N NaOH | 0.04 ml |
Sulphated ashes | ≤0. 1% | 0.03% |
Heavy metals | ≤10ppm | <5ppm |
Lead | ≤2ppm | 0.04ppm |
Arsenic | ≤3ppm | <1ppm |
Free tocopheryl | ≤1.0% | 0.35% |
Organic volatile impuri ties | Meets USP requirements | Qualified |
Conclusion: The product complies with USP/EP standard |
Packing description: | Sealed export grade drum & double of sealed plastic bag |
Storage: | Store in cool & dry place not freeze., keep away from strong light and heat |
Shelf life: | 2 years when properly stored |
1.Rutin may modulate the respiratory burst of neutrophils;
2.Rutin is a phenolic antioxidant and has been demonstrated to scavenge superoxide radicals;
3.Rutin can promotes circulation, stimulate bile production, help to lower blood cholesterol,and prevent cataracts;
4.Rutin is a bioflavonoid. It can enhance the absorption of Vitamin C; help to relieve pain, bumps and bruises and has an antibacterial effect;
5.Rutin can chelate metal ions, such as ferrous cations. Ferrous cations are involved in the so-called Fenton reaction, which generates reactive oxygen species.
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