Bromothymol blue sodium salt / 3,3 '- dibromo thymol sulfonphthalein sodium/ Bromothymol

English Name: bromothymol blue sodium salt; 3',3''-Dibromothymolsulfonephthalein sodium salt

Other names: bromothymol blue sodium;Bromothymol blue sodium salt; 3,3 ′ - dibromo thymol sulfonylphthalein sodium; 3', 3' '- dibromo thymol blue sodium; 3,3 ′ - dibromo thymol sulfonylphthalein sodium; 3,3 '- dibromo daphnol sulfonphthalein sodium; Bromovanillin blue sodium salt

CAS No.: 34722-90-2

C27H27Br2NaO5S=646.36

Grade: ACS

Visual transition interval ：PH6.0（yellow）～7.6（blue）

Physicochemical properties: orange or black crystalline powder, soluble in water, slightly soluble in ethanol. PH6.0 is yellow green, 6.7 is green, and 7.6 is blue

Purpose: biochemical research. Acid base indicator; Adsorption indicator

Saving: RT