Phenol, 4,4′-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methyl-, sodium salt (1:1)62625-32-544 % similar Bromothymol blue76-59-543 % similar Pyrocatechol violet115-41-343 % similar Phenol red143-74-843 % similar Chlorophenol red4430-20-043 % similar Thymol blue76-61-942 % similar Methylthymol blue1945-77-339 % similar Tetrabromophenol blue4430-25-538 % similar Tetrabromophenolphthalein76-62-037 % similar Eosin Y17372-87-133 % similar Scarlet gn4548-53-231 % similar 2-Bromo-6-methylphenol13319-71-630 % similar