Primary tabs

PHENOLPHTHALEIN PH INDICATOR 1% SOLUTION Supplier in Sohar Muscat Barka Ruwi Madayn
By Publisher
on 22 Nov 2022 12:19 PM
  • PHENOLPHTHALEIN PH INDICATOR 1% SOLUTION Sohar Muscat Barka Ruwi Madayn
0 comments
Product Short Description: Phenolphthalein is another commonly used indicator for titrations Product Description: Phenolphthalein is used as an acid or base indicator where, in contact or presence of acid, it will turn colorless and with a base, it will turn into a fuchsia color. It is also a component in universal indicator, a solution consisting of a mixture of pH indicators (usually phenolphthalein, methyl red, bromothymol blue, and thymol blue). CAS Number 77-09-8 Empirical Formula (Hill Notation) C20H14O4 Molecular Weight 318.32 Phenolphthalein is another commonly used indicator for titrations, and is another weak acid. Phenolphthalein Indicator, 1%. : Dissolve 1.0 g of phenolphthalein in 100 mL of alcohol (pH 8.0–10.0)
  • 119 reads