|
HS Code |
580717 |
| Chemical Name | Proanthocyanidin B2 |
| Molecular Formula | C30H26O12 |
| Molecular Weight | 578.52 g/mol |
| Cas Number | 29106-49-8 |
| Appearance | White to off-white powder |
| Solubility | Soluble in methanol, ethanol, and DMSO |
| Storage Temperature | 2-8°C (refrigerated) |
| Purity | Typically ≥ 98% (HPLC) |
| Melting Point | 241-244°C |
| Source | Naturally found in grape seeds, cocoa, cranberries, and apples |
As an accredited Proanthocyanidin B2 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Proanthocyanidin B2 is packaged in a sealed amber glass vial containing 50 mg, clearly labeled with product name, batch, and purity. |
| Shipping | Proanthocyanidin B2 is shipped in tightly sealed, light-resistant containers to protect it from moisture and degradation. The chemical is packed according to standard safety regulations, ensuring secure transit. Temperature control may be applied if required by the product's sensitivity. Detailed labeling and documentation accompany the shipment for safe handling and compliance. |
| Storage | Proanthocyanidin B2 should be stored in a tightly sealed container, protected from light and moisture. Keep at a cool, dry place, ideally at 2–8°C (refrigerator) or as specified by the product supplier. Avoid exposure to air and strong oxidizing agents. Proper storage conditions help maintain its stability and prevent degradation over time. |
Competitive Proanthocyanidin B2 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
