Bromocresol green ≥95% (dye content), powder, AnalaR NORMAPUR® ACS pH-indicator
:76-60-8
:
:C₂₁H₁₄Br₄O₅S
:MFCD00005874
:698.02 g/mol
:13,01370
:217…218 °C
:Ambient
:200-972-8
- Dye content (spectrophotometrically):≥ 95 %
- Appearance:Yellow to tan powder
- Appearance of solution:Conforms
- Identification (IR):Passes test
- Sensitivity:Passes test
- Transition range (according to ACS):Passes test
- Visual transition interval:pH 3.8 - pH 5.4
- Loss on drying (110°C):≤ 3 %