Azomethine-H monosodium
$300.00
CAS No.: 5941-07-1
Catalog No.: 194867
Purity: 95%
MF: C17H12NNaO8S2
MW: 445.406
Storage: 2-8 degree Celsius
SMILES: OC1=C2C(=CC(=CC2=CC(=C1)S(=O)(=O)O)S(=O)(=O)[O-])N=CC1=C(C=CC=C1)O.[Na+]
Catalog No.: 194867
Purity: 95%
MF: C17H12NNaO8S2
MW: 445.406
Storage: 2-8 degree Celsius
SMILES: OC1=C2C(=CC(=CC2=CC(=C1)S(=O)(=O)O)S(=O)(=O)[O-])N=CC1=C(C=CC=C1)O.[Na+]
Azomethine-H monosodium; sodium 5-hydroxy-4-((2-hydroxybenzylidene)amino)-7-sulfonaphthalene-2-sulfonate; CAS No.: 5941-07-1;Azomethine-H monosodium. PROPERTIES: Azomethine-H monosodium is a white to pale yellow crystalline powder with a molecular formula of C17H14N5NaO6S and a molecular weight of 464.42 g/mol. It is freely soluble in water, forming a stable solution. Storage should be at room temperature in a tightly sealed container. Safety precautions include avoiding inhalation of dust and preventing eye contact due to its potential to cause mild irritation. APPLICATIONS: Azomethine-H is a synthetic food colorant. In food science, it serves as a permitted coloring agent for specific food products, providing desired hues while meeting regulatory safety standards (source: Food Additives & Contaminants). The monosodium salt form enhances its solubility in aqueous food systems. Additionally, it has been used in analytical chemistry as a spectrophotometric reagent for metal ion determination due to its chromogenic properties (source: Analytica Chimica Acta).
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