Eosin G, hochrein biologische Färbemittel
Lieferant: Thermo Scientific
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Achtung
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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
152880250
152881000
152885000
ACRO152880250EA
32.2
CHF
ACRO152880250
ACRO152881000
ACRO152885000
Eosin G, hochrein biologische Färbemittel
Eosin G
Formel:
C₂₀H₆Br₄Na₂O₅ MW: 691,86 g/mol Melting Pt: >300 °C (dec.) Dichte: 1.018 g/cm³ Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00005040 CAS-Nummer: 17372-87-1 EINECS: 241-409-6 Merck Index: 13,03634 |
Spezifikation Testergebnisse
Appearance | Red to brown Crystalline powder |
Infrared spectrum | Conforms |
Loss on drying | ≤10 % |
Dye content | ≥90 % (on dry substance) |
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