9-Anthraldehyde CAS 642-31-9

9-Anthraldehyde is a intermediate of organic material,it used as dye,medicine and other intermediate.

Characters

Appearance                 Yellow crystalline Powder or Needles

Purity                      99.0%min

Boiling point                305.09°C (rough estimate)

Melting point               104-105 °C(lit.)

Density                       1.0701

Refractive index          1.6324