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Herbal Plant Extract Powder Rotundine White To Yellow Crystalline Granule 25kg/ Drum
| Place of Origin | CHINA |
|---|---|
| Brand Name | YUXIN |
| Certification | GMP ，WC, FSC |
| Model Number | Pharma grade |
| Minimum Order Quantity | 25kgs |
| Price | negotiation |
| Packaging Details | 25kg/drum |
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xProduct Details
| Product Name | Rotundine | Appearance | White Or Slightly Yellow Crystal Granule |
|---|---|---|---|
| Standard | CP2015/CP2020 | Packaging | 25kg/drum |
| Storage | Seal Tightly,dry Place,avoid The Light. | Shelf Life | 2 Years |
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||
Product Description
Yellow Powder Plant Extract Series White To Yellow Crystalline Granule Herbal
Product description
Appearance:White or slightly yellow crystal granule, Odorless, Tasteless.It turns yellow when exposed to light and heat. Soluble in chloroform, slightly soluble in ethanol or ether, insoluble in water; soluble in dilute sulfuric acid.
Melting point:141~144℃
Assay:98.5%～102.0%
Product specification
| Item | Specification | Result | |
| 〖Appearance〗 | White or slightly yellow crystal granule, Odorless, Tasteless.It turns yellow when exposed to light and heat. Soluble in chloroform, slightly soluble in ethanol or ether, insoluble in water; soluble in dilute sulfuric acid. | Conform | |
| 〖Melting point〗 |
141~144℃
|
141.7~142.7℃ | |
| 〖Specific Rotation 〗 | -290°~ -300° | -294.27° | |
| 〖Absorption〗 | 150~ 160 | 155 | |
| 〖Identification〗 | |||
|
(1)Chemical Reaction
|
First one change to yellow precipitate；Second one change to white precipitate；Third one change to yellow precipitate ,gradual change to green,heat a little,then change to blue. | Conform | |
| (2)Retain time | In the chromatogram of testing Assay,the retention time of the main peak of sample solution should be the same as the retention time of the main peak of the reference standard solution . | Conform | |
| (3)IR spectrum | The infrared absorption spectrum should be in agreement with the reference spectrum(spectrum collection 251) | Conform | |
| 〖TEST〗 | |||
| Clarity and Color of acid solution | The solution should be clear and colorless. | Conform | |
| Related substance | The retention time of the chromatogram to the principal component was 2 times.In the chromatogram of the sample solution,if it show the impurity peak,the total of the peak area of each impurity peak is not larger than peak area of principal component of the reference solution(0.5%) | 0.12% | |
| Loss on drying | ≤ 5.0% | 4.02% | |
| Residue on ignition | ≤ 0.1% | 0.06% | |
| Heavy Metal | ≤20ppm | Conform | |
| 〖Assay〗 | 98.5%～102.0% | 99.21% | |
| 〖Microbial limit〗 | Total Aerobic bacteria count ≤103cfu/g | 35cfu/g | |
| Total mold & Yeast account≤102cfu/g | <10cfu/g | ||
| Conclusion | It is in accordance with CP2015. | ||
Function of Pure Plant Extracts
1.Improve immunity.
2.Helping to prevent dementia.
3.Antioxidant,anti-inflammatory,antifungal.
4.Preventing the body from the damages of free radicals.
5.Preventing swelling of the joint ,arthritis, cardiovascular disease and cancer.
6.Having anticoagulant, lipid-lowering, anti-atherosclerotic, anti-aging,and inhibiting growth of tumor .
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