Bromothymol blue sodium salt

About This Item
Empirical Formula (Hill Notation):
C27H27Br2NaO5S
CAS Number:
34722-90-2
Molecular Weight:
646.36

Grade: ACS reagent
Quality Segment: 200
Loss: ≤5.0% loss on drying, 110°C
Visual Transition Interval: 5.8-7.6, yellow to blue
Storage Temperature: 2-30°C

Analysis Note
Transition range: pH 5.8 - 7.6yellow - blue
Appearance of solution: conforms
Loss on drying (110 °C): ≤ 5.0 %
Transition range (according to ACS): conforms
ACS conforms

Request a quote