CAS 83-53-4

Synonyms

• 1,4-Dibromonaphthalin

• Naphthalene, 1,4-dibromo-

Physical and Chemical Properties

• Appearance: Off-white to light brown crystalline powder

• Melting point: 80 – 82 °C

• Solubility: Insoluble in water, soluble in toluene, xylene, dichloromethane, THF and other organic solvents

• Stability: Stable under normal temperature and sealed storage; avoid light and moisture

Applications

1. Used as a key intermediate for organic electroluminescent (OLED) materials.

2. Applied in the synthesis of organic semiconductors and conjugated polymers.

3. Used as a raw material for Suzuki, Sonogashira and other cross?coupling reactions.

4. Employed in the preparation of fluorescent probes and photoelectric functional materials.

5. Used in the synthesis of pharmaceutical intermediates and fine organic chemicals.

6. Applied in dye intermediates and aromatic functional compound development.

HS Code 2903999090