


Eosin Y (yellowish) working solution 0.25% (w/v) in 57% (v/v) alcohol, acidified stain
Supplier: Ricca Chemical
Certificates
About this item
CAS Number:17372-87-1
:
Formula:C₂₀H₆Br₄Na₂O₅
MDL Number:MFCD00005040
Boiling Pt:~ 80 °C
Melting Pt:~ 0 °C
Density:0.9000 g/cm³
Flash Pt:~ 23 °C (73°F)
UN:1987
ADR:3,III
:691.86 g/mol
:GHS08
:GHS07
:GHS02
Storage Temperature:Ambient
Specification Test Results
- Absorbance (traceable to NIST SRM 930):Conforms to control
- Appearance:Orange reddish, methanol odor
- pH at 25 °C (traceable to NIST SRM 185 & 186):4.65 ± 0.02 pH at 25.0 °C
- Specific Gravity:0.902 to 0.915 at 25°C
Specification Test Results
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