Applications: 1H,1H,2H,2H-Perfluorooctyltrimethoxysilane, CAS No.: 85857-16-5 can be used as a raw material in area of anti-reflective coating, release coating, soil-repellent coating... Packing & storage: 200L PVF steel barrel or on request. Stored in a cool, dry place. Avoid light. Appearance Colorless clear liquid. Molecular Weight 468.28 Density (20) g/cm3 1.46 Refractive Index (n25D) 1.3350 Boiling Point 88oC Purity 98%