BROMOTHYMOL BLUE INDICATOR AR

pH 6.0-7.6 Yellow to Blue 3,3-DIbromothymolsulfonphthalene

Article No B-01850
CAS No 76-59-5
HSN Code 29349900
Purity -
Grade AR
Molecular Formula C27H28Br2O5S
Molecular Weight 624.38
Shelf Life 5 years


MSDS

COA

Packagings

BROMOTHYMOL BLUE INDICATOR AR

5 gm

BROMOTHYMOL BLUE INDICATOR AR

25 gm

BROMOTHYMOL BLUE INDICATOR AR

100 gm

Specifications

Description Light purple colored powder
pH Transition (6.0 – 7.6) Yellow to blue
Solubility in water Slightly Soluble in water
Dye content (By Spectrophotometry) Min 95.0%
Appearance of solution Passes test
Loss on drying (110oC) Max. 3.0%
Transition range Passes test
Sensitivity Passes test
Melting point (° C) 200 – 202° C