Methyl Orange, pure, indicator

Name: Methyl Orange, pure, indicator
SKU: 151421000
Price: 42.00 USD

CAS: 547-58-0 | C14H14N3NaO3S | 327.334 g/mol

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Catalog number 151421000

Price (USD)

42.00

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Quantity:

100 g

Packaging:

Glass bottle

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Price (USD)

42.00

Each

Add to cart

Chemical Identifiers

CAS547-58-0

IUPAC Name4-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzene-1-sulfonate

Molecular FormulaC14H14N3O3S

InChI KeyIETWCRRCPURZOC-UHFFFAOYSA-M

SMILESCN(C)C1=CC=C(C=C1)N=NC1=CC=C(C=C1)S([O-])(=O)=O

Specifications

Specification Sheet

Appearance (Form)Crystalline powder

Visual transition intervalfrom pH 3.2 (pink or red)to pH 4.4 (yellow-orange)

Infrared spectrumConforms

Appearance (Color)Orange

Solubility(0.1 % in water) Clear

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