Eosin Y (yellowish), Certifiable Grade
Supplier: VWR Chemicals
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Warning
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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
VWRC0109-100GEA
113
SGD
VWRC0109-100G
VWRC0109-1KG
Eosin Y (yellowish), Certifiable Grade
Eosin Y (yellowish)
Counterstain to hematoxylin. Used for staining exfoliative cytology.
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: 13,03634 |
Specification Test Results
Dye Content | >88% |
Lambda Max | 515 – 518 nm |
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