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Key Documents

SIK7119-10

Sigma-Aldrich

3,3,4,4,5,5,6,6-Nonafluorohexylphosphonic acid

99%

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About This Item

Empirical Formula (Hill Notation):
C6H6F9O3P
CAS Number:
Molecular Weight:
328.07
MDL number:
UNSPSC Code:
12352106

Assay

99%

form

powder

shelf life

3 years under the recommended conditions

color

white

Application

These products are used to form water repellent and/or lubricated surfaces on metal oxide materials (TiO2, ZnO, 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 phosphonic acids groups can covalently bond to metal oxide surfaces to form sufficient self-assembled monolayer.

Legal Information

Product of SiKEMIA

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Chronic 4

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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