Eosin Y (yellowish) ≥90.0% (by UV method)
Supplier: TCI America
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Warning
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Synonyms:
Tetrabromofluorescein disodium salt
CAS Number: 17372-87-1
MDL Number: MFCD00005040
Molecular Formula: C20H8Br4O5
Molecular Weight: 691.86
Purity/Analysis Method:
Form: Crystal
Color: Yellow Red
Lambda max.: 517 nm (0.02mol/L AcONH4 sol.)
Product Categories: Materials Chemistry, Xanthene Dyes (Functional Organic Dyes), Bioscience, Stains & Dyes, Analytical Science, Fluorescent Dyes
Other Product Names / Synonyms: Eosine, Tetrabromofluorescein Sodium Salt
Formula:
C₂₀H₆Br₄Na₂O₅ MW: 691.86 g/mol Melting Pt: 295…296 °C Storage Temperature: Ambient |
MDL Number:
MFCD00133309 CAS Number: 17372-87-1 EINECS: 241-409-6 Merck Index: 13,03634 |
Specification Test Results
Purity/Analysis Method |
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