Category:
Intermediates&Fine Chemicals
CAS NO:
4053-08-1
Standard:
USP,
4-Chloro-1,8-naphthalicanhydride is a high-purity intermediate synthesized via chlorination of 1,8-naphthalic anhydride. It serves as a critical building block for advanced polymers and pharmaceuticals. CAS: 2657-99-8. Formula: C12H5ClO3.
Store in cool, dry conditions away from moisture. Strictly avoid inhalation or skin contact due to potential irritant properties. Not intended for direct clinical use; handle only in industrial settings with appropriate PPE.