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Key Documents

Safety Information

SIK4117-30

Sigma-Aldrich

12,12,13,13,14,14,15,15,16,16,17,17,17-Tridecafluoroheptadecyltriethoxysilane

95%

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About This Item

Empirical Formula (Hill Notation):
C23H37F13O3Si
Molecular Weight:
636.60
UNSPSC Code:
12352103
NACRES:
NA.23

Assay

95%

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

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 4

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

SIK4117-30-250MG:
SIK4117-30-1G:


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