847-304-4400 
CAS: 16961-83-4
A colorless fuming liquid.
Other Known Names: fluosilicic acid, hexafluorosilicic acid, hydrogen hexafluorosilicate, hydrosilicofluoric acid
Molecular Formula: H2SiF6
Applications: water fluoridation, disinfecting copper and brass vessels, sterilizing bottling and brewing equipment
Properties
Molar Mass: 144.09 g/mol
Appearance: Transparent, Colorless Liquid
Density: 1.22 g/cm3 (25% solution)
Melting Point: 19°C