Search Thermo Fisher Scientific
Element Search
Structure Search
Thermo Scientific Chemicals
Thymol Blue, ACS
pH indicator: 1.2 (red) to 2.8 (yellow) to 9.6 (blue)
Have Questions?
Change view
Catalog number 016272.18
also known as 016272-18
Price (USD)/ Each
163.65
Online exclusive
182.00 Save 18.35 (10%)
-
Quantity:
50 g
Price (USD)/ Each
163.65
Online exclusive
182.00 Save 18.35 (10%)
Thymol Blue, ACS
Catalog number016272.18
Price (USD)/ Each
163.65
Online exclusive
182.00 Save 18.35 (10%)
-
Chemical Identifiers
CAS76-61-9
IUPAC Name3,3-bis[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl]-3H-2,1λ⁶-benzoxathiole-1,1-dione
Molecular FormulaC27H30O5S
InChI KeyPRZSXZWFJHEZBJ-UHFFFAOYSA-N
SMILESCC(C)C1=CC(=C(C)C=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC(C(C)C)=C(O)C=C1C
View more
Specifications
Specification Sheet
Specification SheetCommentClarity of solution P.T.
CommentVisual transition interval (acid range) pH 1.2 (pink) to 2.8 (yellow)
CommentVisual transition range (alkaline range) pH 8.0 (yellow) to 9.2 (blue)
pH indicator: 1.2 (pink) to 2.8 (yellow) to 9.6 (blue). Thymol Blue is useful as a pH indicator. It is a component of universal indicator.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only