Rhodamine B Base CAS: 509-34-2 | MF: C28H30N2O3 | MW: 442.56S10169, Part Number S10169, Buy Histological Stains & Dyes for Histology, Cytology, Microbiology, Hematology & Biology Lab from TriStains at Chemical World.
.Rhodamine B base is a synthetic dye that belongs to the class of rhodamine dyes. It is the basic form of Rhodamine B and can be converted into various derivatives by adding functional groups
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| Alternate Names | Solvent Red 49 |
| Application | Rhodamine B base is a fluorescent biological staining dye |
| CAS Number | 509-34-2 |
| Molecular Weight | 442.56 |
| Molecular Formula: | C28H30N2O3 |
Rhodamine B base is used as a biological staining dye. Rhodamine B base is also used as a laser dye, tunable around 610 nm with the fluorescence yield being temperature dependent.
| Appearance | Powder |
| Physical State | Solid |
| Solubility | Soluble in ethanol (1 mg/ml), methanol, chloroform, and DMF. Insoluble in water. |
| Storage | Store at room temperature |
| Melting Point | 248.14° C (Predicted) |
| Boiling Point | 637.16° C at 760 mmHg (Predicted) |
| Density | 1.25 g/cm3 (Predicted) |
| Refractive Index | n20D 1.65 (Predicted) |
SAFETY INFORMATION
| WGK Germany | 3 |
| PubChem CID | 62357 |
| MDL Number | MFCD00066967 |
| EC Number | 208-096-8 |
| SMILES | CCN(CC)C1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)N(CC)CC) C5=CC=CC=C5C(=O)O3 |
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