Hydroxy naphthol blue disodium salt ACS

Hydroxy naphthol blue disodium ACS Grade CAS: 165660-27-5 | M.F: C20H12N2O11S3Na2 | M.W.: 598.49, Buy now for reliable and reproducible results from ChemieR Organic Reagent at Dawnscientific.

Hydroxy Naphthol Blue Disodium salt ACS Grade (CAS 165660-27-5) is a very pure azo compound which is sold under ChemieR Organic Reagents by Dawn Scientific. With the molecular formula C₂₀H₁₂N₂O₁₁S₃Na₂ and molecular weight 598.49 g/mol, the compound is generally used as a reagent for the detection of metal ions and pH indicators. It looks blue to deep purple crystals or crystalline powder and is very useful in the detection of calcium ions, since it changes color in the pH range 12–13, turning from blue to reddish pink in their presence. When complexed with EDTA, however, it becomes deep blue and is thus specially valuable for metal affinity chromatography and analytical chemistry.

Applications of Hydroxy Naphthol Blue Disodium salt

1. Hydroxy naphthol blue disodium salt is an azo dye chemical compound that can be used as a pH indicator.
2. Hydroxy naphthol blue can be applied for the estimation of metal leaching in metal affinity chromatography.

Key Features of Hydroxy Naphthol Blue Disodium salt

• High Quality & Purity:

  ACS grade ensures reproducible and repeatable lab results.

• Good Indicator:

  Displays good color changes in pH and ion detection tests.

• Sensitivity to Metal Ions:

  It detects calcium ions with clear color change.

• Flexible Applications:

  It is widely used in titrations, chromatography, and analytical testing.

General Description

Hydroxy Naphthol Blue Disodium salt ACS Grade (CAS: 165660-27-5) is blue to dark purple crystalline powder and is very effective as a calcium ion detection molecule, as it colors in the pH range of 12–13 from blue to reddish pink upon their presence. However, it colors deep blue upon complexation with EDTA and thus finds high application in metal affinity chromatography and analytical chemistry.

Looking where to buy Hydroxy Naphthol Blue Disodium salt ACS Grade online in the United States Dawn Scientific offers superior indicators and reagents through its ChemieR Organic Reagents product series, ensured purity, competitive cost, and quick shipping.

Hydroxy Naphthol Blue Disodium salt (CAS: 165660-27-5) price is dependent on pack size and order quantity. Dawn Scientific offers affordable laboratory, research, and educational purchasing solutions. Call us today for a personalized quote.

About Brand

ChemieR at Dawn Scientific offers a variety of high-purity salts and solutions of alkali metals, alkaline earth compounds, perchlorates, heavy metals, rare earths, transition metals, silver/precious metals, and triflates. ChemieR at Dawn Scientific covers a wide range of Inorganic chemicals, specializing in low moisture and low trace metal grade materials.

ChemieR is an innovative and unique product range in laboratory chemicals, which includes organic reagents, inorganic reagents, and solvents. The ChemieR brand at Dawn Scientific is here to meet your budget whilst not compromising on quality. Order from the ChemieR brand and never go back to using any other brands.

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