CH-4
Acrilato di 2-Perfluorobutietile
N. CAS: 52591-27-2
Formula molecolare: C4F9CH2CH2OOCCH=CH2
Peso molecolare: 318,14
N. EINECS: Nessuno
Campi di applicazione
Importante intermedio nella produzione di agenti protettivi di superficie, ampiamente utilizzati nei tessuti, nei rivestimenti e nei tensioattivi contenenti fluoro.
Imballaggio e stoccaggio
Questo prodotto è confezionato in fusti compositi di acciaio-plastica da 25L, 50L e 200L. Il prodotto viene conservato in un luogo fresco e ventilato, in condizioni ermetiche; per maggiori dettagli, consultare la scheda di sicurezza. La durata di conservazione è di un anno. Il tempo di conservazione può essere prolungato aggiungendo un inibitore di polimerizzazione.
Proprietà
Aspetto: liquido incolore
Punto di ebollizione (°C): 31@10mm Hg
Punto di fusione (°C): -68
Densità (g/mL): 1,44 @25°C
Indice di rifrazione: 1.3395 @25°C
Punto di infiammabilità (°C): Nessuno
Purezza (GC): >97
Altri nomi: il nome del prodotto
1H,1H,2H,2H - Acrilato di nonafluoroesile
2 - Acido propenoico 3,3,4,4,5,5,6,6,6 - estere nonafluoroesilico
1. Fluoropolymer Synthesis:
Used as a monomer in free-radical polymerization or copolymerization with other monomers to produce fluorinated polymer materials, imparting properties such as water repellency, oil repellency, and stain resistance.
2. Textile and Leather Protection:
Used in the preparation of surface protective agents for textiles and leather, providing fabrics and leather with water-repellent, oil-repellent, and stain-resistant (“three-proof”) properties, improving product durability and ease of cleaning.
3. Specialty Coating Preparation:
Used in the production of weather-resistant, corrosion-resistant, and low-surface-energy specialty coatings, applied as protective coatings in the automotive, aerospace, and marine industries, as well as anti-corrosion coatings for building facades and metal components.
4. Sintesi di tensioattivi fluorurati:
Used as an intermediate in the synthesis of fluorinated surfactants, which can be used in fire-fighting foams, electronic cleaning agents, emulsifiers, and dispersants, leveraging their high surface activity and high thermal stability.
5. Lubrication and Anti-Adhesion Materials:
Used in the preparation of lubricating materials and anti-adhesion coatings with low friction coefficients, applied to precision mechanical parts, molds, and medical devices to reduce friction and adhesion problems.
6. Electronics Industry Applications:
Used in coatings and encapsulation materials for electronic components, improving the corrosion resistance and insulation performance of electronic components, suitable for the protection of circuit boards and semiconductor devices.
7. Paper Treatment:
Used as a functional finishing agent for paper, improving the moisture resistance and oil resistance of paper, suitable for food packaging paper and special industrial papers.
8. Medical Material Coatings:
Used as a surface coating for medical devices, providing lubrication, anti-adhesion, and corrosion resistance properties to devices such as catheters and implants.
9. Organic Synthesis Intermediate:
Used in the synthesis of other fluorinated compounds, such as fluorinated resins and fluorinated elastomers, serving as an important synthetic building block in the field of organofluorine chemistry.
