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HS Code |
825247 |
| Product Name | Rhodamine B Extra |
| Chemical Formula | C28H31ClN2O3 |
| Molecular Weight | 479.02 g/mol |
| Appearance | Dark red to violet powder |
| Cas Number | 81-88-9 |
| Solubility | Soluble in water, ethanol, and methanol |
| Melting Point | 240-241°C (decomposes) |
| Dye Class | Xanthene dye |
| Lambda Max | 554 nm (in water) |
| Application | Biological staining, fluorescence microscopy, dye lasers, textile dyeing |
| Storage Conditions | Store protected from light, in a tightly closed container |
| Purity | Typically ≥ 98% |
| Hazard Classification | Irritant; harmful if swallowed, suspected carcinogen |
As an accredited Rhodamine B Extra factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Rhodamine B Extra is packaged in a sealed 25g amber glass bottle, labeled with product details, hazard symbols, and handling instructions. |
| Shipping | Rhodamine B Extra is shipped in tightly sealed containers to prevent leakage and contamination. It is packed according to applicable chemical safety regulations, typically in amber glass bottles or HDPE containers, cushioned and labeled with hazard warnings. Shipping complies with international transport regulations for hazardous materials, including UN identification and safety documentation. |
| Storage | **Rhodamine B Extra** should be stored in a tightly sealed container, away from light, moisture, and incompatible substances such as strong oxidizers. Keep it in a cool, dry, and well-ventilated area, ideally in a designated chemical storage cabinet. Properly label the container and ensure access is limited to trained personnel, following standard laboratory safety procedures. |
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Purity 98%: Rhodamine B Extra with purity 98% is used in textile dyeing processes, where it provides high color intensity and excellent fabric affinity. Molecular weight 479.02 g/mol: Rhodamine B Extra with molecular weight 479.02 g/mol is used in biological staining, where it enables precise cellular visualization and consistent fluorescence emission. Particle size <5 microns: Rhodamine B Extra with particle size below 5 microns is used in inkjet ink formulations, where it ensures smooth dispersion and clog-free printing performance. Melting point 240°C: Rhodamine B Extra with a melting point of 240°C is used in plastic coloration, where it delivers thermal stability and uniform color integration during polymer processing. Stability under UV exposure: Rhodamine B Extra with high stability under UV exposure is used in fluorescent markers, where it maintains signal strength and resists photobleaching. |
Competitive Rhodamine B Extra prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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