Eosin Y ∼99% (dye content), Sigma-Aldrich®
Supplier: SIGMA ALDRICH MICROSCOPY
Certificates
About this item
CAS Number:15086-94-9
:
Formula:C₂₀H₈Br₄O₅
MDL Number:MFCD00036189
:647.89 g/mol
Merck Index:13,03634
Melting Pt:295…296 °C
:M-Clarity™ quality level = MQ200
EINECS:241-409-6
:GHS07
Storage Temperature:Room Temperature
Specification Test Results
- Appearance (Colour):Light Red to Red and Pink
- Appearance (Form):Powder
- Infrared spectrum:Conforms to Structure
- Solubility (Colour)
Orange
c = 1 mg/ml; Ethanol:Conforms - Solubility (Turbidity):Clear to Very Hazy
- Carbon:33.4 - 40.8 %
Specification Test Results
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