Eosin Y free acid

Supplier: SPECTRUM CHEMICAL MFG CORP

Synonyms: Acid Red 872,4,5,7-TetrabromofluoresceinEosin yellowishSolvent red 43BromofluoresceinSpiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',4',5',7'-tetrabromo-3',6'-dihydroxy-CI 45380Tetrabromofluorescein2-(3,6-Dihydroxy-2,4,5,7-tetrabromoxanthen-9-yl)-benzoic acidBronze Bromo ESBromo acid J. TS, XL, or XX

E1241-25GM
700010-284EA 331.44 USD
700010-284
Eosin Y free acid
Eosin Y

Eosin Y, Free Acid, also known as Solvent Red 43, is used as a personal care colorant.


Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Formula: C₂₀H₈Br₄O₅
MW: 647.89 g/mol
Melting Pt: 295 °C
Storage Temperature: Ambient
MDL Number: MFCD00036189
CAS Number: 15086-94-9
EINECS: 239-138-3

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