Product name:Rhodamine B
Purity:99%
Appearance:Green powder
Sample:Available
Storage:room temp
CAS No.: 81-88-9
Rhodamine B Cas 81-88-9
Typical Properties
Chemical name:Rhodamine B
Cas no:81-88-9
Synonyms:9-(2-carboxyphenyl)-3,6-bis(diethylamino)xanthylium chloride
Molecular weight:479.01
Molecular formula:C28H31ClN2O3
Molecular structure:
| Item | Specification |
| Melting point | 210-211°C |
| Density | 0.79 g/mL |
| Bulk density | 250kg/m3 |
| RI | 1.65 |
| Fp | 12 °C |
| PH | 3-4 |
| Water | 1% Max |
| Insoluble substance | 0.48%Max |
Usage
Fluorescence analysis and biological microscopic staining: tracers for fluorescence microscopy; fluorescent staining of cells and tissues; reagents for fluorescence spectrophotometry; indicators for flow cytometry.
Water quality and environmental testing: fluorescent tracer dyes for aquatic environments (tracking water flow, groundwater dispersion, and wastewater runoff); used in hydrological tracing experiments.
Chemical and materials research: fluorescent probes and intermediates for fluorescent labeling; fluorescent dopants for polymers, thin films, and nanomaterials.
Colored glass, inks, and laser dyes: production of red fluorescent colored glass; coloring for printing inks; raw materials for tunable laser gain media.
Thin-layer chromatography (TLC) and electrophoresis staining: reagents for visualizing bands or spots in gel electrophoresis and TLC.
Packaging and Shipping
25kg/bag
According to customer requirements.
Inquiry Price for
Rhodamine B Cas 81-88-9