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Lingwu, Yinchuan, Ningxia, China
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HS Code |
914880 |
| Chemical Name | Proanthocyanidin B2 |
| Cas Number | 29106-49-8 |
| Molecular Formula | C30H26O12 |
| Molecular Weight | 578.52 g/mol |
| Appearance | Off-white to light tan powder |
| Solubility | Soluble in methanol, ethanol, and DMSO; poorly soluble in water |
| Melting Point | 242-244°C |
| Purity | ≥98% (HPLC) |
| Structure Type | B-type proanthocyanidin (dimer) |
| Primary Sources | Found in grape seeds, apples, cocoa, and cranberries |
| Storage Conditions | Store at 2-8°C, protected from light and moisture |
As an accredited Proanthocyanidin B2 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive Proanthocyanidin B2 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
