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Thymolphthalein, ACS
Thymolphthalein, ACS
Thymolphthalein, ACS
Thermo Scientific Chemicals

Thymolphthalein, ACS

pH indicator; colorless below pH 9.3, blue above pH 10.5 | CAS: 125-20-2 | C28H30O4 | 430.544 g/mol
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Catalog number 016245.14
also known as 016245-14
Price (USD)
64.65
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72.00
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Quantity:
25 g
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Price (USD)
64.65
Online Exclusive
72.00
Save 7.35 (10%)
Each
Chemical Identifiers
CAS125-20-2
IUPAC Name3,3-bis[4-hydroxy-2-methyl-5-(propan-2-yl)phenyl]-1,3-dihydro-2-benzofuran-1-one
Molecular FormulaC28H30O4
InChI KeyLDKDGDIWEUUXSH-UHFFFAOYSA-N
SMILESCC(C)C1=CC(=C(C)C=C1O)C1(OC(=O)C2=CC=CC=C12)C1=CC(C(C)C)=C(O)C=C1C
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SpecificationsSpecification SheetSpecification Sheet
CommentClarity of solution P.T.
CommentVisual transition interval from pH 8.8 (colorless) to 10.5 (blue)
It acts as pH indicator, as reagent for blood after decolorizing the alkaline solution by boiling with zinc dust.

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