Eosin Y ≥95.0% (by HPLC, titration analysis)

Supplier: TCI America

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

T0035-25G
TCT0035-025GEA 104.43 USD
TCT0035-025G
Eosin Y ≥95.0% (by HPLC, titration analysis)
Eosin Y

Form: Crystal
Color: Reddish Yellow
Lambda max.: 517 nm (0.1mol/L NaOH sol.)

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

Purity/Analysis Method 95.0% (HPLC,T)

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