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Phenolphthalein 1% in Ethanol

Phenolphthalein 1% in Ethanol | CAS: 77-09-8 | MF: C20H14O4 | MW: 318.32, Part Number IS10806, Buy now Ready to use solution for reliable and Reproducible results from Tristains indicators at Chemical World.

Phenolphthalein is an organic compound with the chemical formula C20H14O4. In its pure form, it is a white crystalline powder. When dissolved in ethanol at a concentration of 1%, it forms a clear, colorless solution. Phenolphthalein is widely known for its role as a pH indicator, changing color depending on the pH of the solution it is in. In basic solutions, it turns pink to fuchsia, while it remains colorless in acidic solutions. Phenolphthalein 1% in ethanol is a chemical solution with a variety of applications, primarily in scientific and industrial settings.

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Application :

  • The primary use of phenolphthalein 1% in ethanol is as a pH indicator in acid-base titrations.
  • It is used as a reagent in various chemical analyses and experiments. For example, it helps identify the presence of certain metal ions and can be used in the synthesis of other chemical compounds.

Benefits :

  • Offers high sensitivity to pH changes
  • Clear and observable color change that minimizing the chances of misinterpretation
  • Versatile and cost-effective

Components of Substance or Mixture

Component Name :
Ethanol
CAS No. :
64-17-5
Molecular Formula :
CH3CH2OH
Component Name :
Methanol
CAS No. :
67-56-1
Molecular Formula :
CH3OH
Component Name :
Isopropyl Alcohol (2-Propanol)
CAS No. :
67-63-0
Molecular Formula :
(CH3)2CHOH
Component Name :
Phenolphthalein, ACS
CAS No. :
77-09-8
Molecular Formula :
C20H14O4
 

Additional Information

Shelf Life (months)
24
Container Type
Poly Bottle
Traceable to NIST
-
Refrigerated
-
DEA Registration
-
Hazard Class
3
Hazard Subrisk
-
Signal Word
-
UN Number
UN1170
Packing Group
PG II
Compendia
-

Safety Data Sheets (SDS), Product Specification (PS) and Certificates of Analysis (COA) click Document Button