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La rodamina B es un compuesto químico empleado como colorante violeta y perteneciente a la familia de las rodaminas. A menudo se utiliza como colorante de seguimiento en un líquido para rastrear la tasa y dirección de su flujo y transporte.
Rhodamine B / ˈ r oʊ d ə m iː n / 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.
Used as a dye, especially for paper, as a metal chelating reagent, and in drugs and cosmetics. Rhodamine B is an organic chloride salt having N- [9- (2-carboxyphenyl)-6- (diethylamino)-3H-xanthen-3-ylidene]-N-ethylethanaminium as the counterion. An amphoteric dye commonly used as a fluorochrome.
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.
3.21.3 Rhodamine B. Another pollutant that is extensively used for dyeing purpose is Rhodamine B (RhB). It is a water-soluble fluorescent xanthene dye used to dye various substances. The toxicity associated with the dye makes way of its removal.
La rodamina B es un importante colorante de xanteno hidrófilo bien conocido por su estabilidad y se usa ampliamente en la industria textil, el cuero, la impresión de papel, la pintura, el vidrio coloreado y las industrias del plástico.
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.
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