Lubricant Additives

Downstream Special Fluorides -  Anti-wear/anti-reflection coatings

TEMAc - Perfluoroalkyl Ethyl Methacrylates

Description
As a key intermediate for making repellent surface coatings.

Characteristics

Molecular FormulaCH2=C(CH3)C(O)OCH2CH2(CF2)nF  (n = 4, 6, 8, …)
Chemical NamePerfluoroalkyl Ethyl Methacrylates
CAS No.65530-66-7
Physical PropertiesNormal boiling point (approx.)210 - 350oC
 Vapor density (Air = 1)> 1
 Solubility in H2ONegligible
 pH (20oC)5 - 7
 FormSemi-solid
 ColorPale to medium yellow
 Specific gravity (45oC)1.6 g/mL
SpecificationsPerfluoroalkyl ethyl ethylenes85 - 95 wt %
UsersAs a key intermediate for making repellent surface coatings.

Pure Substances Available
NameMolecular FormulaCAS No.TSCA ListedEINECS No.
TEMAc-4
CH2=C(CH3)C(O)OCH2CH2C4F9
1799-84-4
Yes
217-287-5
TEMAc-6
CH2=C(CH3)C(O)OCH2CH2C6F13
2144-53-8
Yes
218-407-9
TEMAc-8
CH2=C(CH3)C(O)OCH2CH2C8F17
1996-88-9
Yes
217-877-2

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