Phenol Red, also known as Phenolsulfonphthalein, Fenolipuna, and Sulfonphthal, has the
chemical formula C19H14O5S. Phenol Red Indicator, 0.04% Solution is a pH indicator that
changes color from yellow (pH 8.2). It appears as
red liquid (neutral pH) and is soluble in Water at ambient conditions. Lab Alley’s Phenol Red
Indicator, 0.04% Solution, Lab Grade contains ~0.04% by weight of Phenol Red Sodium Salt
dissolved in ~99.94% by weight of deionized Water. Chemically pure or Laboratory reagents
are the two terms often used to describe Lab Grade chemicals. Lab Grade chemicals do not
meet any accepted quality or purity requirements such as the ACS Grade, the USP Grade, and
the FCC Grade, despite their acceptable purity. In the United States of America (USA), Lab
Alley is selling its high-quality Phenol Red Indicator, 0.04% Solution, Lab Grade online atlaballey.com. Due to its high purity, Phenol Red Indicator, 0.04% Solution, Lab Grade is highly
recommended for labs and commercial applications.
Swimming pool test kits
Safety and Handling
Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Phenol Red Standard Indicator Solution 0.04%.