Bromothymol Blue Info

(BTB), also known as -dibromothymolsulfonphthalein, is a widely used chemical compound primarily valued as a pH indicator in laboratory and industrial settings. Known for its high sensitivity near neutral pH levels, it is a staple in biological and chemical research. Core Properties and Chemical Structure

: In its pure form, it typically appears as a fine, pinkish-to-brownish crystalline powder. The Color Change Spectrum bromothymol blue

This sensitivity around pH 7 makes it particularly useful for monitoring physiological processes where pH remains close to neutral, such as in enzyme activity studies . Safety Data Sheet: Bromothymol blue - Carl ROTH also known as -dibromothymolsulfonphthalein

Bromothymol blue is a weak acid that belongs to the sulfonephthalein dye family. : it typically appears as a fine