Eosin Y (yellowish)

Supplier: Thermo Scientific
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Synonyms: Solvent Red 43, Field's Stain B, Eosin 225, 2,4,5,7-Tetrabromofluorescein disodium salt, Disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxoxanthen-9-yl)benzoate, Disodium 2',4',5',7'-tetrabromo-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate), Tetrabromofluorescein disodium salt, 2′,4′,5′,7′-Tetrabromofluorescein disodium salt, Eosin Y disodium salt

B24535.18 B24535.30
ALFAB24535.18EA 71.6 SGD
ALFAB24535.18 ALFAB24535.30
Eosin Y (yellowish)
Eosin Y (yellowish)

CAS No.: 17372-87-1 Molecular Formula: C20H6Br4Na2O5 Formula Weight: 691.86 Odour: Odourless Solubility: Soluble in water, fairly soluble in alcohol, insoluble in ether Beilstein Reference: 3586809 Merck Reference: 14,3603 MDL No.: MFCD00133309

Formula: C₂₀H₆Br₄Na₂O₅
MW: 691,86 g/mol
Melting Pt: 295…296 °C
Storage Temperature: Ambient
MDL Number: MFCD00005040
CAS Number: 17372-87-1
EINECS: 241-409-6
Merck Index: 14,3603

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