Bromophenol blue, pure indicator
: Bromphenol Blue Sultone Form, BPB, 3,3',5,5'-Tetrabromophenolsulphonphthalein, Tetrabromophenol-sulphonephthalein
- :115-39-9
- :C₁₉H₁₀Br₄O₅S
- :MFCD00005875
- :669.97 g/mol
- :13,01429
- :279 °C
- :1 g/cm³ (20 °C)
- :Ambient
- :204-086-2
: Bromphenol Blue Sultone Form, BPB, 3,3',5,5'-Tetrabromophenolsulphonphthalein, Tetrabromophenol-sulphonephthalein
- :115-39-9
- :C₁₉H₁₀Br₄O₅S
- :MFCD00005875
- :669.97 g/mol
- :13,01429
- :279 °C
- :1 g/cm³ (20 °C)
- :Ambient
- :204-086-2
- Appearance:Pink-orange to red Powder
- Infrared spectrum:Conforms
- Solubility:(0.1 % in ethanol) Clear
- Specific extinction E (1%/1cm):≥1100 (592 nm, in buffer)
- Visual transition interval:from pH 3.0 (yellow) to pH 4.6 (blue)
Product Family Options
- Pack typePk