66621-35-0

Basic information

• Product Name: 2-Amino-6-hydroxybenzenesulfonic acid
• Synonyms: 2-Amino-6-hydroxybenzenesulfonic acid
• CAS NO: 66621-35-0
• Molecular Formula: C6H7NO4S
• Molecular Weight: 189.18908
• Mol File: 66621-35-0.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-Amino-6-hydroxybenzenesulfonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Amino-6-hydroxybenzenesulfonic acid(66621-35-0)
• EPA Substance Registry System: 2-Amino-6-hydroxybenzenesulfonic acid(66621-35-0)

Safety Data

• Hazardous Substances Data: 66621-35-0(Hazardous Substances Data)

Usage

General Description

2-Amino-6-hydroxybenzenesulfonic acid, also known as Metanilic acid, is an organic compound that belongs to the family of Benzenesulfonic acids and derivatives. Its chemical formula is C6H7NO4S. The compound is widely used in the dye industry, particularly in the production of acid dyes, accounting for its significance in industrial applications. The benzenesulfonic acid component of this compound makes it an effective coupling component, giving it reactive properties. It is relatively stable under normal temperature and pressure. However, it should be carefully handled as it can cause severe burns and eye damage. It is also damaging to aquatic life with long-term effects. When working with this compound, it is important to use personal protective equipment including gloves and eye protection.