Tropaeolin O, pure
:547-57-9
:
:C₁₂H₉N₂O₅SNa
:MFCD00007499
:316.26 g/mol
:Ambient
- Appearance:Rust brown to dark brown Powder
- Infrared spectrum:Conforms
- Solubility:(in water) Passes test
- Visual transition interval:from pH 11.1 (yellow) to pH 12.7 (orange)