Bromophenol blue, Hi-Cert™/ACS

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Availability: Out of stock
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SKU:
GRM117
Bromophenol blue an acid–base indicator, its useful range lies between pH 3.0 and 4.6. It changes from yellow at pH 3.0 to blue at pH 4.6; this reaction is reversible. Bromophenol blue is structurally related to phenolphthalein.


Bromophenol blue is used as a pH indicator, an electrophoretic color marker, and a dye. It can be prepared by slowly adding excess bromine to a hot solution of phenolsulfonphthalein in glacial acetic acid.Bromophenol blue is structurally related to phenolphthalein.
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Product Name Bromophenol blue, Hi-Cert™/ACS
SKU GRM117
Customized Product Available No
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