Phenol red (Phenolsulfonephthalein) sodium salt is a pH indicator dye, relying on a distinct color change from pink to yellow in case of a positive reaction[1] [2].
Molecular Weight:
376.36
Purity:
97
CAS Number:
[34487-61-1]
Formula:
C19H13NaO5S
Target:
Fluorescent Dye
Application Notes:
Dye Reagents
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