Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Biochemical Reagents
  4. Staining Reagents
  5. Stains and Dyes
  6. 111012843

Thymolphthalein ACS reagent, indicator (pH 8.8-10.5), MilliporeSigma™ Supelco™

Catalog No. 111012843
Click to view available options
Quantity:
50 g

Description

Thymolphthalien is an acid-base indicator which is colourless in acidic form and deep blue in basic form. Acidic form retains hydrogen on each hydroxyl group. It is suitable in preparing disappearing ink.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

MDL Number MFCD00005909
Synonym 5 ′,5 ′′-Diisopropyl-2 ′,2 ′′-dimethylphenolphthalein

Specifications

Melting Point 248°C to 254°C; 251°C to 253°C
CAS 125-20-2
Linear Formula C28H30O4
Formula Weight 430.54
Grade ACS Reagent
Quantity 50 g
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.