Dark-brown/green hygroscopic anhydrous salt.

Key features

• Catalogue specification: 98% Extra Pure
• Pack size: 500 gm
• CAS No.: 7705-08-0
• HSN code: 28274190 (GST 18%)
• Brands available: Viena, Finar, Loba, Rankem – choose from the Brand option

Uses & applications

• Lewis-acid catalyst
• Etching of printed circuit boards
• Water-treatment coagulant
• Test for phenols

For laboratory and industrial use only. Please read the Safety Data Sheet before handling.