Eosin Y (yellowish), Certifiable Grade

Supplier: VWR Chemicals
Warning

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

Order Now

Specification Test Results

Dye Content >88%
Lambda Max 515 – 518 nm

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR