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Rhodamine B / ˈroʊdəmiːn / is a chemical compound and a dye. It is often used as a tracer dye within water to determine the rate and direction of flow and transport. Rhodamine dyes fluoresce and can thus be detected easily and inexpensively with fluorometers .
Description. C.i. food red 15 appears as green crystals or reddish-violet powder. Used as a dye, especially for paper, as a metal chelating reagent, and in drugs and cosmetics. CAMEO Chemicals. Rhodamine B is an organic chloride salt having N- [9- (2-carboxyphenyl)-6- (diethylamino)-3H-xanthen-3-ylidene]-N-ethylethanaminium as the counterion.
In the experiments, temperature sensitive rhodamine B dye was used to measure the temperature. Rhodamine B's fluorescence intensity is measured and its relative variation is converted into the liquid temperature using the calibrated intensity vs. temperature relationship.
Rhodamine B is a xanthene dye, which functions as a water tracer fluorescent. It is used as a colorant in textiles and food stuffs. Rhodamine B is associated with eye, skin and respiratory tract irritation. It is used as a biomarker in oral rabies vaccine.
Rhodamine B. Formula: C 28 H 31 ClN 2 O 3. Molecular weight: 479.010. IUPAC Standard InChI: InChI=1S/C28H30N2O3.ClH/c1-5-29 (6-2)19-13-15-23-25 (17-19)33-26-18-20 (30 (7-3)8-4)14-16-24 (26)27 (23)21-11-9-10-12-22 (21)28 (31)32;/h9-18H,5-8H2,1-4H3;1H. Copy Sheet of paper on top of another sheet.
Rhodamine B has been used: as a fluorescent dye for cross staining 1-N-methylamino-5-isocyanonaphthalene (MICAN) as a fluorescent dye in confocal microscopy; to study its fluorescence in water and ethanol solutions
Rhodamine / ˈroʊdəmiːn / is a family of related dyes, a subset of the triarylmethane dyes. They are derivatives of xanthene. Important members of the rhodamine family are rhodamine 6G, rhodamine 123, and rhodamine B. They are mainly used to dye paper and inks, but they lack the lightfastness for fabric dyeing. [1] Use.
Oct 1, 2021 · Rhodamine B is an organic chloride salt and a xanthene dye that is widely used as a fluorochrome, a histological dye, and a fluorescent probe in several biotechnology applications including ELISA, fluorescence microscopy, and fluorescence correlation spectroscopy, and flow cytometry.
Rhodamine B (1+) is a cationic fluorescent dye derived from 9-phenylxanthene. It has a role as a fluorochrome. It is an organic cation and a xanthene dye. ChEBI. Rhodamine is a class of xanthene derivatives with fluorescent properties that are used as tracer dyes in a wide variety of industrial and laboratory applications. NCI Thesaurus (NCIt)
The Lissamine form of rhodamine B consists of diethyl modifications on the two nitrogens of the upper rings of the basic rhodamine molecule as well as two sulfonate groups added at the 3- and 5-carbon positions of the lower ring.
