Description

2-(Perfluorododecyl)ethyl acrylate (CAS No. 34395-24-9) is a highly fluorinated acrylate ester with the molecular formula C₁₇H₇F₂₅O₂. This specialty fluorochemical is designed for advanced material science applications, offering unique hydrophobic and oleophobic properties due to its perfluorinated side chain. The compound is a clear to slightly viscous liquid under standard conditions, exhibiting excellent chemical stability and compatibility with various polymerization techniques.

This fluorinated acrylate is particularly valued for its ability to impart surface-modifying characteristics when incorporated into copolymers or coatings. The long perfluorododecyl chain provides exceptional repellency against water, oils, and other non-polar substances, making it ideal for creating ultra-low surface energy materials. Care should be taken when handling as with all acrylate monomers.

The product is supplied with comprehensive analytical documentation including NMR and HPLC data to ensure batch-to-batch consistency. It is packaged under inert atmosphere to maintain stability and purity during storage and shipment.

Properties

• CAS Number: 34395-24-9
• Complexity: 1070
• IUPAC Name: 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-pentacosafluorotetradecyl prop-2-enoate
• InChI: InChI=1S/C17H7F25O2/c1-2-5(43)44-4-3-6(18,19)7(20,21)8(22,23)9(24,25)10(26,27)11(28,29)12(30,31)13(32,33)14(34,35)15(36,37)16(38,39)17(40,41)42/h2H,1,3-4H2
• InChI Key: SWTZSHBOMGAQKX-UHFFFAOYSA-N
• Exact Mass: 718.0046835
• Molecular Formula: C17H7F25O2
• Molecular Weight: 718.19
• SMILES: C=CC(=O)OCCC(C(C(C(C(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F
• Topological: 26.3
• Monoisotopic Mass: 718.0046835
• Physical Description: Water or Solvent Wet Solid
• Synonyms: 2-(perfluorododecyl)ethyl acrylate, 34395-24-9, perfluorododecylethyl acrylate, 3L0TFR8U9Y, 2-Propenoic acid, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-pentacosafluorotetradecyl ester, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-Pentacosafluorotetradecyl acrylate, ACRYLIC ACID, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-PENTACOSAFLUOROTETRADECYL ESTER, 251-992-9, 1,1,2,2-Tetrahydroperfluorotetradecyl acrylate, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-pentacosafluorotetradecyl prop-2-enoate, UNII-3L0TFR8U9Y, EINECS 251-992-9, SCHEMBL2462848, DTXSID5067841, (Perfluorododecyl)ethyl 2-propenoate, FP100701, DB-312905, NS00010997, 1H,1H,2H,2H-Pentacosafluorotetradecyl -1-acrylate, Q27257475

2-(Perfluorododecyl)ethyl acrylate finds primary use in the development of advanced fluoropolymer materials with specialized surface properties. It serves as a key monomer for creating water- and oil-repellent coatings for textiles, electronics, and industrial applications. The compound is particularly valuable in formulation of anti-fouling surfaces and low-friction materials. Researchers also utilize this acrylate derivative in the synthesis of block copolymers for membrane technologies and specialty adhesives. Its unique fluorinated structure makes it suitable for applications requiring both chemical resistance and controlled surface energy characteristics.

Safety and Hazards

GHS Hazard Statements

• Not Classified
• Reported as not meeting GHS hazard criteria by 2 of 2 companies. For more detailed information, please visit ECHA C&L website.

Hazard Classes and Categories

• Not Classified

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