Bromophenol Blue, ACS, 98.5% (Dye Content), 5g

Bromophenol Blue, ACS, 98.5% (Dye Content), 5g
For Research & Development
Not for drug, human, animal, or food use

Certificate of Analysis:
Appearance (Color) Orange
Appearance (Form) Crystalline powder
Assay (Dye Content) 98.5%
Clarity of Solution Passes test
Absorption 436nm = 381, 591nm = 995
Visual Transition Interval pH 3.0 (Yellow) pH 4.6 (Blue)
Identification Passes test

CAS: 115-39-9

FORMULA: C₁₉H₁₀Br₄O₅S