SULPHANILIC ACID, EXTRA PURE

Sulphonic Acid, Extra Pure is supplied as greyish-white crystals or powder with uniform quality and stability. It is typically used in the quantitative determination of nitrate and nitrite ions, in which high precision and predictable reaction behavior are necessary. The compound is present in stable internal ionic form, contributing to its relatively high melting point and solid-state stability. This extra pure grade is produced with tight controls on chloride, sulphate, and residue on ignition to result in minimal levels of impurities. With an assay of not less than 99.0%, it provides dependable and consistent results in analytical and laboratory applications.

A high-purity greyish-white crystalline compound suitable for analytical applications.