Eosin Y, ren indicator grade
:17372-87-1
:
:C₂₀H₆Br₄Na₂O₅
:MFCD00005040
:13,03634
:>300 °C (dec.)
:1,018 g/cm³
:691.86 g/mol
:241-409-6
:GHS07
:Romtemperatur
- Appearance:Dark red-brown Crystalline powder
- Infrared spectrum:Conforms
- UV spectrum:Complies
- Loss on drying:≤10 %
- UV Lambda max:511 to 519 nm
- Specific extinction E (1%/1cm):≥1100 (lambda max, 0.001M Na2CO3) on dried substance