12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,19,19-heptadecafluorononadecyltriethoxysilane
ALDRICH/SIK4113-30 - 98%
Empirical Formula (Hill Notation): C25H37F17O3Si
Molecular Weight: 736.62
Linear Formula: C25H37F17O3Si
Product Type: Chemical
assay | 98% |
form | liquid |
shelf life | 3 years under the recommended conditions |
Application: | These products are used to form water repellent surface coating and/or lubricated surfaces on silicon, silicon oxide, etc. The fluorinated carbon gives the omniphobic properties to the surface. The coated surface is more water repellent when a product having more fluorinated carbons is used. The silane group provide a linker to covalently bond to silicon and silicon oxide surfaces. The methoxy groups are more reactive than the ethoxy ones, but they release methanol instead of ethanol for ethoxy groups. |
Legal Information: | Product of SiKEMIA |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 98% |
UNSPSC | 12352200 |