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bromcresol purple
bromcresol purple[brōm′krē‚sȯl ′pər·pəl] (organic chemistry) bromocresol purple bromcresol purple
brom·cre·sol pur·ple (brom-krē'sol pŭr'pil), A substituted triphenylmethane dye (pKa 6.3), practically insoluble in water but soluble in alcohol and dilute alkalies; used as an indicator of pH (yellow at pH 5.2, purple at pH 6.8).AcronymsSeeBCP |