High purity Bromothymol blue 76-59-5 in large stock with best service CAS NO.76-59-5

high purity bromothymol blue 76-59-5 in large stock with best service

bromothymol blue (also known as bromothymol sulfone phthalein and btb) is a ph indicator. it is mostly used in applications that require measuring substances that would have a relatively neutral ph (near 7). a common use is for measuring the presence of carbonic acid in a liquid. it is typically sold in solid form as the sodium salt of the acid indicator.
bromothymol blue (ph indicator) below ph 6.0 above ph 7.6 6.0 ? 7.6

wuhan kemi-works chemical co., ltd, specialized in r&d, production and sales of pharmaceutical intermediates, electronic chemicals, organic fluorine surfactant, electroplating chemicals etc.

at present, our products include: triazole, ethylacetoacetate derivatives, diphenylamine homologue, biphenyl compounds, perfluoroalkyl and its derivatives and special chemicals used for metal surface treatment such as electroplating intermediates, electrophoretic lacquer etc.