o-Cresolphthalein

Name: o-Cresolphthalein
SKU: A12899.18

CAS: 596-27-0 | C22H18O4 | 346.38 g/mol

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数量:

10 g

50 g

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製品番号（カタログ番号） A12899.18

または、製品番号A12899-18

価格（JPY）

数量:

50 g

一括またはカスタム形式をリクエストする

化学物質識別子

CAS596-27-0

IUPAC Name3,3-bis(4-hydroxy-3-methylphenyl)-1,3-dihydro-2-benzofuran-1-one

Molecular FormulaC22H18O4

InChI KeyCPBJMKMKNCRKQB-UHFFFAOYSA-N

SMILESCC1=CC(=CC=C1O)C1(OC(=O)C2=CC=CC=C12)C1=CC=C(O)C(C)=C1

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仕様

スペックシート

Appearance (Color)White or cream to pale yellow

FormPowder

Assay (HPLC)≥90%

Color ChangeColorless @ pH < 8.2 to red @ pH > 9.8

lambda-max (UV-Vis)564-570nm (0.1N NaOH)

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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