Bromocresol purple, Hi-Cert™/ACS

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Availability: Out of stock
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SKU:
GRM119
Bromocresol purple hydrophilic dye that is used as a pH indicator which changes color from yellow (at low pH 5.2) to violet (above pH 6.8).


Bromocresol purple (BCP) or 5′,5″-dibromo-o-cresolsulfophthalein, is a dye of the triphenylmethane family (triarylmethane dyes) and a pH indicator.In its cyclic sulfonate ester form, it has a pKa value of 6.3, and is usually prepared as a 0.04% aqueous solution.
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Product Name Bromocresol purple, Hi-Cert™/ACS
SKU GRM119
Customized Product Available No
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