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 number: 4430-25-5
C19H6Br8O5S = 985.54
Level: IND
Content: ≥85%
Infrared spectrum identification: qualified ultraviolet spectrometry UV spectrometry: conform
PH color gamut Transition interval: 3.0 (yellow-green) ~ 4.6 (blue)
Properties: light gray powder, soluble in water, melting point 204 ℃
Uses: biochemical research.
Save: RT
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