Keywords

• 4,5,6,7-Tetrachloro-2-hydroxy-1H-isoindole-1,3(2H)-dione
• 85342-65-0
• C8HCl4NO3

Quick Details

• ProName: 4,5,6,7-tetrachloro-2-hydroxy-1H-isoin...
• CasNo: 85342-65-0
• Molecular Formula: C8HCl4NO3
• ProductionCapacity: /
• Purity: 99
• LimitNum: 0

Superiority

Details

N-Hydroxytetrachlorophthalimide (4,5,6,7-Tetrachloro-2-hydroxy-isoindole-1,3-dione), also known as Oxidized Oxynidigo, is an organic compound.

This compound has a deep purple crystalline form, soluble in alcohols and ketones, and insoluble in water. It has strong oxidizing properties and can undergo oxidation reactions with many substances.

N-Hydroxytetrachlorophthalimide is mainly used as an intermediate in the synthesis of pigments and dyes in the dye industry. It can be used for producing blue dyes and for dyeing textiles, coatings, and plastics.

The main method for preparing N-hydroxytetrachlorophthalimide is to dissolve dichlorobenzene in the presence of sulfuric acid, and then add potassium permanganate for oxidation reaction to obtain N-hydroxytetrachlorophthalimide.

Although specific safety information may vary depending on the manufacturer and processing method, this compound belongs to the sulfite type of organic acid and has certain corrosiveness and irritability. During use, attention should be paid to avoiding direct contact with the skin, eyes, and respiratory tract. Relevant safety operating procedures should be followed, such as wearing protective gloves, goggles, and respiratory protective equipment. During handling and transportation, attention should be paid to avoiding contact with strong oxidants and flammable materials to prevent fires or explosions.