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bn:00035448n
Noun Concept
Categories: Vinylogous carboxylic acid, Staining dyes, Fluorone dyes, Acid dyes, Triarylmethane dyes
EN
fluorescein  fluoresceine  fluorescent dye  resorcinolphthalein  fluorophore
EN
A yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed) WordNet 3.0
Definitions
Relations
Sources
EN
A yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed) WordNet 3.0 & Open English WordNet
Fluorescein is an organic compound and dye based on the xanthene tricyclic structural motif, formally belonging to triarylmethine dyes family. Wikipedia
Synthetic organic compound used as dye and fluorescent tracer Wikidata
Any of a class of yellow xanthene dyes which are visible when highly diluted; used forensically to detect traces of blood, and in analytical chemistry as an indicator in silver nitrate titrations. Wiktionary
A molecule or functional group which is capable of fluorescence. Wiktionary
Molecule capable of fluorescence. Wiktionary (translation)
IS A
absorption indicator
dye
compound
medicine
HAS KIND
eosin
CATEGORY DOMAIN
solution
DESCRIBED BY SOURCE
Brockhaus and Efron Encyclopedic Dictionary
Encyclopædia Britannica 11th edition
SUBJECT HAS ROLE
contrast medium
fluorochrome
WordNet 3.0 & Open English WordNet
EN
fluorescein, fluoresceine, fluorescent dye, resorcinolphthalein
Wikipedia
EN
fluorescein
Wikidata
EN
fluorescein
Wiktionary
EN
fluorescein, fluorophore
Wikipedia Redirections
EN
Acid Yellow 73, AK-Fluor, Angiofluor, ATC code S01JA01, ATCvet code QS01JA01, C.I. 45350, C20H12O5, Flourescein, Fluorescein-5-isothiocyanate, fluorescein sodium, Fluoresceins, fluorescin, Fluorescine, Fluorescite, Funduscein-25, Japan yellow 201, Resorcinolphthalein, Soap yellow, sodium fluorescein, Sodium fluorescent, Solvent yellow 94, uranin, Uranine, Uranine yellow
Wikidata Alias
EN
3',6'-dihydroxyfluoran, 3,6-fluorandiol, C.I. 45350, C.I. Solvent Yellow 94, D&C Yellow No. 7, D and C Yellow No. 7, Fluorescein, Fluoresceine, Fluoreszein, Japan Yellow 201, Resorcinolphthalein, Solvent Yellow 94, Yellow fluorescein, 2-(3-hydroxy-6-oxo-6H-xanthen-9-yl)benzoic acid, 2-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-benzoic acid, 9-(o-carboxyphenyl)-6-hydroxy-3-isoxanthenone, 9-(o-carboxyphenyl)-6-hydroxy-3H-xanthen-3-one

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