Sal de sodio de ácido 4-(4-anilinofenilazo) bencenosulfónico, grado indicador

CAS: 554-73-4 | C18H14N3NaO3S | 375.38 g/mol

Número de catálogo	Cantidad
401260010	1 kg

Número de catálogo 401260010

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Identificadores químicos

CAS554-73-4

IUPAC Namesodium 4-{2-[4-(phenylamino)phenyl]diazen-1-yl}benzene-1-sulfonate

Molecular FormulaC18H14N3NaO3S

InChI KeyMLVYOYVMOZFHIU-UHFFFAOYSA-M

SMILES[Na+].[O-]S(=O)(=O)C1=CC=C(C=C1)N=NC1=CC=C(NC2=CC=CC=C2)C=C1

Especificaciones Specification Sheet

Appearance (Color)Yellow to ochre to orange to green-brown to brown

Appearance (Form)Powder

Infrared spectrumConforms

Visual transition intervalfrom pH 1.4 (red) to pH 2.6 (yellow)

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.

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RUO – Research Use Only