About Phenol Red WS Indicator Powder, O.R.
Phenol Red, Sodium Salt, chemically known as Sodium 4-(3-(4-hydroxyphenyl)-1,1-dioxido-
3H-benzo[c][1,2]oxathiol-3-yl)phenolate or Phenolsulfonephthalein Sodium Salt, has the
chemical formula C19H14O5S. Phenol Red, Sodium Salt is a pH indicator that changes color
from yellow (pH 8.2). It appears as a red powder and is soluble in Water at
ambient conditions. 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, Sodium Salt, Lab Grade online at laballey.com. Due to its high purity, Phenol
Red, Sodium Salt, Lab Grade is highly recommended for labs and commercial applications.
Common Uses and Applications
- Reagent
- Biological labs
- Analytical studies
Safety and Shipping Information
Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Phenol Red WS Indicator Powder O.R.