Bromothymol Blue CAS 76-59-5
Bromothymol Blue is an acid-base indicator with a color change range of pH 6.0 (yellow) to 7.6 (blue). Ordinary water is neutral with a pH of around 7 and appears light green.
Item | Specification |
λmax | 420nm, 435nm, 620nm |
Density | 1.4668 (estimate) |
Melting point | 200-202 °C (lit.) |
flash point | 38 °C |
pKa | 7.0, 7.1(at 25℃) |
PH | 6.0~7.6 |
Bromothymol Blue is used as an acid-base indicator, with a pH color change range of 6.0 (yellow) -7.6 (blue). Adsorption indicator. Bromothymol blue is a pH indicator for weak acids and weak bases, used as an acid-base indicator and chromatographic reagent in analytical chemistry; It can also be used as a dye and metabolic product.
Usually packed in 25kg/drum,and also can be do customized package.
![Bromothymol Blue-packing](http://www.unilongmaterial.com/uploads/Bromothymol-Blue-packing.jpg)
Bromothymol Blue CAS 76-59-5
![Bromothymol Blue-pack](http://www.unilongmaterial.com/uploads/Bromothymol-Blue-pack.jpg)
Bromothymol Blue CAS 76-59-5
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