Eosin Y (yellowish) 0.5% (w/v) in aqueous solution USP Test Solution (TS) adsorption indicator for argentometric titrations

Supplier: Ricca Chemical

Synonyms: Tetrabromofluorescein disodium saltEosin Y disodium saltEosin 2252′,4′,5′,7′-Tetrabromofluorescein disodium saltSolvent Red 43Disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoateDisodium 2',4',5',7'-tetrabromo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate)Field's Stain B2,4,5,7-Tetrabromofluorescein disodium salt

R2858000-120A R2858000-500A
RC2858-4EA 50.65 USD
RC2858-4 RC2858-16
Eosin Y (yellowish) 0.5% (w/v) in aqueous solution USP Test Solution (TS) adsorption indicator for argentometric titrations
Eosin Y (yellowish)
Formula: C₂₀H₆Br₄Na₂O₅
MW: 691.86 g/mol
Boiling Pt: 100 °C
Melting Pt: 0.0 °C
Density: 1.0100 g/cm³
Storage Temperature: Ambient
MDL Number: MFCD00005040
CAS Number: 17372-87-1

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Specification Test Results

Appearance Clear, red, odorless
Suitability for Use Magenta (excess Silver ions)

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