English name：TBPB；Tetrabromophenol blue；3,3',3'',4,5,5',5'',6-Octabromophenolsulfonphthalein；4,4'-(4,5,6,7-Tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol] S,S-dioxide

Other names: tetrabromophenol blue; Tetrabromophenol blue

CAS No.: 4430-25-5

C19H6Br8O5S=985.54

Grade: ind

Content: ≥ 85%

Infrared spectrum identification: qualified

UV spectrum: in accordance with

PH color change domain transition interval: 3.0 (yellow green) ～ 4.6 (blue)

Physicochemical properties: light gray powder, soluble in water, melting point 204 ℃

Purpose: biochemical research.

Saving: RT