China (Mainland)
Rhein CAS NO.478-43-3
- Min.Order: 1 Gram
- Payment Terms: T/T
- Product Details
Keywords
- 478-43-3
- Rheic acid
- Rheinic acid
Quick Details
- ProName: Rhein
- CasNo: 478-43-3
- Molecular Formula: C15H8O6
- Appearance: yellow crystal powder
- Application: CAS: 478-43-3 All our products are fo...
- DeliveryTime: in 3 days after payment.
- PackAge: standard packing
- Port: shanghai, shenzhen, tianjin, etc.
- ProductionCapacity: / Metric Ton/Day
- Purity: ≥98%
- Storage: 2-8°C, keep containers tightly in a dr...
- Transportation: by air, by sea, by Courier, Fedex, DHL...
- LimitNum: 1 Gram
- Plant of Origin: Root of Rheum palmatum L.
Superiority
High purity, competitive price, warm service. Providing HPLC, MS, NMR, COA.
Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006. We are located in chengdu city, sichuan province, a professional company engaged in researching, developing and selling natural medicine purification separation of traditional Chinese medicine reference standard production.
Mature technology of purification and separation as follow: licorice series, ginseng, Scurfpea fruit series, the series of tripterygium wilfordii, ginkgo series, the series of astragalosides, radix scutellariae, radix bupleuri, spaina date seed series, rhizoma paridis series, fructus schisandrae series, radix et rhizoma rhei, danshen root, thinleaf milkwort root-bark, etc.
Details
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Specification |
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English Name：Rhein English Nickname：Rheic acid; Rheinic acid; Rhubarb yellow
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Molecular Formula |
C15H8O6 |
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Molecular Weight |
284.22 |
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CAS |
478-43-3 |
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Purity |
HPLC≥98% |
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Appearance |
Yellow crystal powder |
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Storage |
2-8°C, keep container tightly in a dry place, out of light. |
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Solubility |
Insoluble in water, soluble in alkaline solution and pyridine, slightly soluble in alcohol, chloroform, diethyl ether, petroleum ether and benzene. |
Melting point |
321～322℃，330℃degradation |
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Package |
10g 20g 50g 100g, or customized. |
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Source |
Root of Rheum palmatum L. |
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Pharmacological Effect |
Anti-tumor, anti-microbial, immunosuppression, diuretic, purgation, anti-inflammation, treating diabetes and nephropathy. |
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Application |
All our products are for research and lab only. Injecting, eating and other ways are forbidden. |
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Test Condition |
Methanol:0.3％ phosphoric acid water（75:25） test wavelength：260nm (for reference) |
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