Solubility: Insoluble in water, soluble in hot benzene, ether, alcohol, etc.
Appearance: White or yellowish acicular crystal
Packing: 50KG plastic woven bag lined with plastic film or upon customer request
Use: Raw material for organic synthesis; 1,8-Naphthalic anhydride and acenaphthoquinone can be used in dye, synthetic resin, pesticide, etc. It can be used as flame retardant.