Bromophenol red free acid, 1 g
Molar mass (M) 512,19 g/mol
Melting point (mp) 230 °C
CAS No. [2800-80-8]
Dissolve 0.1 g in 100 ml ethanol (20 %)
excl. VAT. | 1 g per Pack Qty.
Art. No. 6573.1
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Bromophenol red free acid p.a.
|Colour conversion||yellow red - purple|
|Transition range pH||5,2 - 7,0|
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Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
|Appearance||red brown powder|
|Loss on drying||≤5.0 %|
|pH-transition range||5.2 (yellow-red)-7.0 (purple)|