Bromthymol Blue
Synonyms
Blue, Bromothymol
Blue, Bromthymol
Bromothymol Blue
Dibromothymolsulfonphthalein
Phenol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2-bromo-3-methyl-6-(1-methylethyl))-, S,S-dioxide
A pH sensitive dye that has been used as an indicator in many laboratory reactions.