HPLC Method for Separation of Naphthalene and Sulfonated Naphthalene Compounds on Chromni Column

HPLC Method for 1,5-Naphthalenedisulfonic Acid, 2-Naphthalenesulfonic Acid, Naphthalene on Chromni by SIELC Technologies

High Performance Liquid Chromatography (HPLC) Method for Analysis of 1,5-Naphthalenedisulfonic Acid, 2-Naphthalenesulfonic Acid, Naphthalene.

Naphthalene is an aromatic hydrocarbon with the chemical formula C10H8. It is primarily used as a precursor to derivative chemicals. The largest use of it is in the industrial production of phthalic anhydride. You can find detailed UV spectra of 1,5-Naphthalenedisulfonic Acid, 2-Naphthalenesulfonic Acid, Naphthalene and information about its various lambda maxima by visiting the following link.

2-Naphthalenesulfonic Acid is an organic compound with the formula C10H7SO3H. It is used primarily in the production of dyes, but has also historically been industrially used for a it’s various chemical reactions.

Armstrong’s acid, also known as is naphthalene-1,5-disulfonic acid, is an acid with the chemical formula C10H6(SO3H)2. It is occasionally used as a divalent counterion for forming salts as an alternative to mesylate and tosylate salts. You can find detailed UV spectra of 1,5-Naphthalenedisulfonic Acid, 2-Naphthalenesulfonic Acid, Naphthalene and information about its various lambda maxima by visiting the following link.

1,5-Naphthalenedisulfonic Acid, 2-Naphthalenesulfonic Acid, Naphthalene can be retained and analyzed using the Chromni stationary phase column. The analysis utilizes an isocratic method with a simple mobile phase consisting of water and acetonitrile (MeCN) with a [buffer] buffer. Detection is performed using UV.

ColumnChromni, 4.6 x 150 mm, 3 µm, 100 A, dual ended
Mobile PhaseMeCN/H2O
BufferAmmonium Acetate pH 4.0 – 10 mM
Flow Rate1.0 mL/min
DetectionUV 275 nm
Class of Compounds
Naphthalene
Analyzing Compounds1,5-Naphthalenedisulfonic Acid, 2-Naphthalenesulfonic Acid, Naphthalene

Application Column

Chromni

Column Diameter: 4.6 mm
Column Length: 150 mm
Particle Size: 3 µm
Pore Size: 100 A
Column options: dual ended

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Application Analytes:
1,5-Naphthalenedisulfonic Acid
2-Naphthalenesulfonic Acid
Naphthalene

Application Detection:
UV Detection
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.