Cresol Red, pure, Indicator grade

Name: Cresol Red, pure, Indicator grade
SKU: 151380250

CAS: 1733-12-6 | C21H18O5S | 382.43 g/mol

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数量:

25 g

100 g

パッケージ:

Glass bottle

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製品番号（カタログ番号） 151380250

価格（JPY）

数量:

25 g

パッケージ:

Glass bottle

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化学物質識別子

CAS1733-12-6

IUPAC Name3,3-bis(4-hydroxy-3-methylphenyl)-3H-2,1λ⁶-benzoxathiole-1,1-dione

Molecular FormulaC21H18O5S

InChI KeyOBRMNDMBJQTZHV-UHFFFAOYSA-N

SMILESCC1=CC(=CC=C1O)C1(OS(=O)(=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

Specific extinction E (1%/1cm)>=1500 (572 nm, in 0.01 N NaOH)

Appearance (Color)Dark green to red-brown

Infrared spectrumConforms

Solubility(0.1 % in 50 % ethanol) Clear

Visual transition intervalfrom pH 7.0 (orange) to pH 8.8 (purple)

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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Indicator

RUO – Research Use Only