Sudan I, pure
:842-07-9
:
:C₁₆H₁₂N₂O
:MFCD00003911
:248.28 g/mol
:444 °C (1013 hPa)
:131…133 °C
:1,119 g/cm³ (151 °C)
:212-668-2
:GHS07
:GHS08
- Appearance:Orange to red to brown Powder
- Infrared spectrum:Conforms
- UV Lambda max:at approximately 418 and 476 nm (in ethanol)
- Specific extinction E (1%/1cm):≥500 (at 476 nm, in ethanol)