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HS Code |
732161 |
| Chemical Name | Basic Rhodamine B |
| Cas Number | 81-88-9 |
| Molecular Formula | C28H31ClN2O3 |
| Molar Mass | 479.02 g/mol |
| Appearance | reddish-violet powder or crystals |
| Solubility In Water | soluble |
| Melting Point | 165 °C (decomposes) |
| Dye Class | xanthene dye |
| Maximum Absorption Wavelength | 554 nm |
| Emission Maximum | 580 nm |
| Uses | dyeing textiles, fluorescent tracer, biotechnology staining |
| Stability | stable under normal temperatures and pressures |
As an accredited Basic Rhodamine B factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Basic Rhodamine B, 100g, is packaged in a sealed, amber glass bottle with a secure cap and detailed safety labeling. |
| Shipping | Basic Rhodamine B is shipped in tightly sealed containers, protected from light, moisture, and incompatible materials. Packaging complies with international regulations for hazardous chemicals. During transit, it is labeled with appropriate hazard warnings, and temperature is controlled to prevent degradation. Shipping documents include safety data sheets and handling instructions. |
| Storage | Basic Rhodamine B should be stored in a tightly sealed container, away from direct sunlight and moisture. Keep it in a cool, dry, and well-ventilated area, separate from incompatible substances like strong oxidizers. Ensure proper labeling and avoid exposure to excessive heat. Follow all safety and regulatory guidelines for the storage of chemicals to prevent contamination and deterioration. |
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Purity 95%: Basic Rhodamine B with purity 95% is used in textile dyeing processes, where it ensures bright and long-lasting coloration on synthetic fibers. Molecular weight 479.02 g/mol: Basic Rhodamine B with molecular weight 479.02 g/mol is used in fluorescence microscopy, where it provides high sensitivity for cellular imaging. Melting point 242°C: Basic Rhodamine B with a melting point of 242°C is used in plastic manufacturing, where it facilitates uniform dye dispersion at elevated processing temperatures. Particle size <10 μm: Basic Rhodamine B with particle size less than 10 μm is used in ink formulation, where it enhances print resolution and pigment stability. Stability temperature up to 120°C: Basic Rhodamine B with stability temperature up to 120°C is used in paper coating applications, where it maintains colorfastness under thermal processing conditions. Aqueous solubility 20 g/L: Basic Rhodamine B with aqueous solubility of 20 g/L is used in water tracing studies, where it provides high visibility and precise tracking in hydraulic testing. Absorption maximum 554 nm: Basic Rhodamine B with absorption maximum at 554 nm is used in laser dye solutions, where it delivers efficient light emission for laser calibration. Viscosity grade low: Basic Rhodamine B with low viscosity grade is used in spray dyeing systems, where it allows for even mist distribution and minimal clogging of nozzles. Photostability high: Basic Rhodamine B with high photostability is used in fluorescence labeling, where it resists photobleaching during prolonged exposure to excitation light. pH range stability 3–8: Basic Rhodamine B with pH range stability of 3–8 is used in pH-indicating sensors, where it maintains consistent fluorescence response in varying sample acidity. |
Competitive Basic Rhodamine B 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
Flexible payment, competitive price, premium service - Inquire now!
