Tetraphenylphthalic anhydride, 97+%

Name: Tetraphenylphthalic anhydride, 97+%
SKU: A11998.09

CAS: 4741-53-1 | C32H20O3 | 452.509 g/mol

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Catalog number A11998.09

also known as A11998-09

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Chemical Identifiers

CAS4741-53-1

IUPAC Nametetraphenyl-1,3-dihydro-2-benzofuran-1,3-dione

Molecular FormulaC32H20O3

InChI KeyRSKXGCFFFZIWNC-UHFFFAOYSA-N

SMILESO=C1OC(=O)C2=C1C(C1=CC=CC=C1)=C(C1=CC=CC=C1)C(C1=CC=CC=C1)=C2C1=CC=CC=C1

Specifications

Specification Sheet

Appearance (Color)White to pale cream

FormCrystals or powder or crystalline powder

Assay (Aqueous acid-base Titration)≥97.5 to ≤102.5%

Melting Point (clear melt)289.0-296.0?C

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.

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