2,2,3,3,4,4,5,5-Octafluoropentyl acrylate
2,2,3,3,4,4,5,5-Octafluoropentyl acrylate (CAS 376-84-1) is a fluorinated acrylic monomer with the linear formula H₂C=CHCO₂CH₂(CF₂)₃CHF₂. Its molecular weight is 286.12 g/mol. This compound is primarily utilized in specialized polymer synthesis, particularly for applications requiring enhanced thermal stability, chemical resistance, and specific optical properties, such as in advanced lithography and materials science.
- IUPAC
- OFPA
- Synonyms
- 3,4,4,5,5-Octafluoropentyl acrylateOFPA
Lithography and Microelectronics
As a fluorine-containing monomer, it is used in the development of polymers for advanced photolithography resists, especially for 157 nm lithography, enabling the fabrication of microelectronic devices.
Specialty Polymers
Incorporated into polymer chains, it imparts properties like increased hydrophobicity, chemical inertness, and thermal stability, suitable for high-performance coatings and materials.
Materials Science Research
Its unique fluorinated structure makes it valuable in materials science for developing novel polymers with tailored surface properties and functionalities for self-assembly and contact printing.
| Molecular weight | 286.12 |
|---|---|
| Linear formula | H2C=CHCO2CH2(CF2)3CHF2 |
| Assay | 97% |
| Boiling point | 122 °C/140 mmHg(lit.) |
| Density | 1.488 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.349(lit.) |
| Storage temperature | 2-8°C |
| Contains / stabiliser | 100 ppm monomethyl ether hydroquinone as inhibitor |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 72 °C / 161.6 °F |
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 36/37/38-51/53 |
| Safety statements (S) | 26-28-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2,2,3,3,4,4,5,5-Octafluoropentyl acrylate used for?
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2,2,3,3,4,4,5,5-Octafluoropentyl acrylate is primarily used in the synthesis of specialty polymers for applications in microelectronics, advanced lithography resists, and materials science requiring enhanced thermal and chemical resistance.
What is the CAS number and formula for 2,2,3,3,4,4,5,5-Octafluoropentyl acrylate?
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The CAS number is 376-84-1 and the linear formula is H₂C=CHCO₂CH₂(CF₂)₃CHF₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2,3,3,4,4,5,5-Octafluoropentyl acrylate with an assay of 97%. We do not represent this product as USP, BP, EP or other pharmacopoeia grades.
What are the safety considerations when handling 2,2,3,3,4,4,5,5-Octafluoropentyl acrylate?
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This compound is a skin and eye irritant and may cause respiratory irritation (H315, H319, H335). It is also toxic to aquatic life with long lasting effects (H411). Appropriate personal protective equipment, including gloves, eyeshields, and respiratory protection, should be used, and handling should occur in a well-ventilated area. Refer to the Safety Data Sheet for full details.
How is 2,2,3,3,4,4,5,5-Octafluoropentyl acrylate packed and shipped?
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The product is packed with 100 ppm monomethyl ether hydroquinone as an inhibitor and stored at 2-8°C. It is shipped according to UN 3077, 9, PGIII regulations. Tech Serve Solutions is a specialist global supplier and exporter.
How can I request a sample or quote for 2,2,3,3,4,4,5,5-Octafluoropentyl acrylate?
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To request a sample or a quote, please contact our sales department through the website or by phone, providing the product name and CAS number (376-84-1).
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