2-Amino-1-naphthalenesulfonic acid sodium salt

CAS: 25293-52-1

Ref. 3D-ABA29352

Product Information

• Name: 2-Amino-1-naphthalenesulfonic acid sodium salt
• Synonyms: 1-Naphthalenesulfonic acid, 2-amino-, monosodium salt, 1-Naphthalenesulfonic acid, 2-amino-, sodium salt (1:1), 2-Amino-1-naphtalenesulfonic acid sodium salt, Sodium 2-Aminonaphthalene-1-Sulfonate, Sodium 2-amino-1-naphthalenesulfonate, Sodium 2-aminonaphthalenesulfonate
• CAS: 25293-52-1

Description

2-Amino-1-naphthalenesulfonic acid sodium salt is a white powder that is soluble in water and methanol. It is used as a chemical for the clarification of beverages, such as beer and wine, by removing suspended materials. The pH of the solution should be between 3 and 5, with a temperature range of 40 to 60°C. 2-Amino-1-naphthalenesulfonic acid sodium salt can also be used to remove xylene and other impurities from petroleum products like gasoline or kerosene. This chemical also has an application in the purification of chemicals such as ammonium, toluene, and sulfuric acid.

• Brand: Biosynth

Chemical properties

• Molecular weight: 245.23 g/mol
• Formula: C₁₀H₈NO₃S·Na
• Purity: Min. 95%