China (Mainland)
proanthocyanidins CAS NO.4852-22-6
- Min.Order: 1 Gram
- Payment Terms: T/T
- Product Details
Keywords
- 4852-22-6
- proanthocyanidins
- Oligomeric Proantho Cyanidins（OPC）
Quick Details
- ProName: proanthocyanidins
- CasNo: 4852-22-6
- Molecular Formula: C30H26O13
- Appearance: Red-brown powder
- Application: CAS: 4852-22-6 All our products are f...
- 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 container tightly closed i...
- Transportation: by air, by sea, by Courier, Fedex, DHL...
- LimitNum: 1 Gram
- Plant of Origin: Seed of Vitis vinifera 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：proanthocyanidins English Nickname：Oligomeric Proantho Cyanidins（OPC）
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Molecular Formula |
594.52 |
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Molecular Weight |
C30H26O13 |
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C A S |
4852-22-6 |
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Purity |
UV≥95% |
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Appearance |
Red-brown powder |
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Storage |
2-8°C，keep container tightly closed in a dry place, out of sunlight |
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Solubility |
Soluble in water and most organic solvents. |
Specific Rotation |
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Package |
10g 20g 50g 100g, or customized. |
Melting Point |
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Source |
Seed of Vitis vinifera L. |
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Pharmacological Effect |
Used for improving blood circulation, treating diabetic retinopathy, relieve edema and inhibition of varicose veins, etc. |
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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 |
water：methanol：isopropanol：formic acid（73:13:6:8） Test Wavelength：525nm（for reference） |
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