Thianthrene(CAS: 92-85-3)

Thianthrene (CAS: 92-85-3) is a polycyclic aromatic hydrocarbon characterized by a 1,2,3,4-tetrahydro-1,8-naphthyridine structure. It has a rich yellow to orange color and is insoluble in water but soluble in organic solvents. It is used in dye-making and as a pigment due to its distinctive color properties.

Thianthrene (CAS: 92-85-3) is primarily used as a pigment in the production of dyes, paints, and plastics. It also serves as a research tool in organic chemistry due to its unique chromophoric properties. Additionally, it has limited applications in the textile and pharmaceutical industries.

Thianthrene (CAS: 92-85-3) is generally considered safe for industrial use under controlled conditions. However, it should be handled with caution due to potential skin and eye irritation. Protective measures include wearing gloves, goggles, and appropriate respiratory protection. Avoid contact with skin and eyes, and ensure proper ventilation during use.

Thianthrene (CAS: 92-85-3) should be stored in a cool, dry place away from direct sunlight and heat sources to prevent degradation. Store in a tightly sealed container made of glass or suitable plastic to prevent contamination and ensure chemical stability. Maintain a temperature below 25°C and avoid exposure to moisture and excessive humidity.