Description

2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl acrylate (CAS No. 2993-85-3) is a highly fluorinated acrylate ester with the molecular formula C₁₀H₆F₁₂O₂. This specialty chemical is characterized by its dodecafluoroheptyl chain, which imparts exceptional hydrophobicity, oleophobicity, and chemical resistance. It is widely utilized in the synthesis of advanced polymeric materials, coatings, and surface modifiers. The compound’s unique fluorinated structure enhances thermal stability, UV resistance, and low surface energy, making it ideal for high-performance applications. Available in high purity grades, this product is rigorously tested to meet the stringent requirements of research and industrial applications.

Properties

• CAS Number: 2993-85-3
• Complexity: 484
• IUPAC Name: 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl prop-2-enoate
• InChI: InChI=1S/C10H6F12O2/c1-2-4(23)24-3-6(13,14)8(17,18)10(21,22)9(19,20)7(15,16)5(11)12/h2,5H,1,3H2
• InChI Key: QJEJDNMGOWJONG-UHFFFAOYSA-N
• Exact Mass: 386.0176174
• Molecular Formula: C10H6F12O2
• Molecular Weight: 386.13
• SMILES: C=CC(=O)OCC(C(C(C(C(C(F)F)(F)F)(F)F)(F)F)(F)F)(F)F
• Topological: 26.3
• Monoisotopic Mass: 386.0176174
• Synonyms: 2993-85-3, 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl acrylate, EINECS 221-064-8, 2-Propenoic acid, 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl ester, 221-064-8, 1H,1H,7H-Dodecafluoroheptyl acrylate, 1h,1h,7h-perfluoroheptyl acrylate, (6H-Perfluorohexyl)methyl acrylate, 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoroheptyl prop-2-enoate, 1H,1H,7H-DODECAFLUOROHEPTYLACRYLATE, 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl Acrylate (stabilized with TBC), MFCD00080746, DFHA, SCHEMBL710565, DTXSID80184039, AKOS015912631, FS-4161, D4989, NS00018902, Acrylic acid 1H,1H,7H-dodecafluoroheptyl ester, D90356, 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl acrylate, 95%, acrylic acid 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-heptyl ester, Acrylic Acid 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl Ester

Application

2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptyl acrylate is primarily used as a monomer in the production of fluorinated polymers and copolymers. These materials are employed in coatings for textiles, electronics, and aerospace components due to their water- and oil-repellent properties. Additionally, it serves as a key ingredient in the formulation of low-surface-energy coatings for anti-fouling and anti-icing applications. Its chemical resistance makes it suitable for use in harsh environments, including chemical processing and semiconductor manufacturing.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (97.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Eye Irrit. 2 (100%)
• STOT SE 3 (97.9%)

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