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o-Cresolphthalein, Thermo Scientific Chemicals
Catalog number: A12899.18
50 g, Each
Thermo Scientific Chemicals
o-Cresolphthalein, Thermo Scientific Chemicals
Catalog number: A12899.18
50 g, Each
Quantity
Catalog number: A12899.18
also known as A12899-18
Price (USD)
Special offer:
96.65 113.00 Save 16.35 (14%)
Ends: 15-Oct-2024
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Chemical Identifiers
CAS
596-27-0
IUPAC Name
3,3-bis(4-hydroxy-3-methylphenyl)-1,3-dihydro-2-benzofuran-1-one
Molecular Formula
C22H18O4
InChI Key
CPBJMKMKNCRKQB-UHFFFAOYSA-N
SMILES
CC1=CC(=CC=C1O)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C(C)=C1
Specifications
Specification SheetAppearance (Color)
White or cream to pale yellow
Form
Powder
Assay (HPLC)
≥90%
Color Change
Colorless @ pH < 8.2 to red @ pH > 9.8
lambda-max (UV-Vis)
564-570nm (0.1N NaOH)
Description
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
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