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N-Octyl Acrylate (CAS 2499-59-4) is a colorless, volatile liquid with a distinct, acrid odor, widely used as a monomer in the production of polymers. As an ester of acrylic acid, it offers excellent flexibility and adhesion properties, making it a key component in adhesives, coatings, and inks. With a purity of ≥99.0%, Topfine's N-Octyl Acrylate is stabilized with MEHQ (15 ± 5 ppm) to prevent unwanted polymerization, ensuring safe handling and reliable performance in industrial applications.
Topfine Chemical is your premier supplier for high-purity N-Octyl Acrylate (CAS 2499-59-4), a versatile monomer used in adhesives, coatings, and inks. Discover our premium N-Octyl Acrylate for industrial applications.
N-Octyl Acrylate is valued for its versatility across various industries:
Adhesives: Enhances flexibility and tack in pressure-sensitive adhesives, ideal for tapes, labels, and medical adhesives.
Coatings: Used in acrylic-based coatings for architectural, automotive, and industrial applications, providing durability, flexibility, and water resistance.
Inks: Improves adhesion and gloss in printing inks, particularly for packaging and textiles.
Polymers and Copolymers: Acts as a monomer in the synthesis of polyacrylates, used in textiles, leather treatments, and specialty plastics.
Chemical Intermediates: Serves as a building block for producing other acrylates and specialty chemicals.
Topfine Chemical ensures N-Octyl Acrylate (CAS 2499-59-4) meets stringent quality standards for industrial applications.
| Item | Specification |
| Chemical Name | N-Octyl Acrylate |
| Synonyms | Octyl acrylate, Acrylic acid octyl ester |
| CAS Number | 2499-59-4 |
| Molecular Formula | C₁₁H₂₀O₂ |
| Molecular Weight | 184.28 g/mol |
| Appearance | Colorless transparent liquid with pungent smell |
| Purity (GC) | ≥ 99.0% (% gc) |
| Water Content | ≤ 0.10% (wt.%) |
| Color (APHA) | ≤ 10 |
| Free Acid (as Acrylic Acid) | ≤ 0.01% (wt.%) |
| Polymerization Inhibitor (MEHQ) | 15 ± 5 ppm (wt.) |
| Density (20 °C) | ~0.885 g/cm³ |
| Boiling Point | ~240 °C |
| Melting Point | ~ -60 °C |
| Flash Point | ~107 °C (closed cup) |
| Odor | Slight, ester-like |
| Solubility | Insoluble in water; miscible with organic solvents |
| Viscosity (25 °C) | ~6–8 mPa·s |
| Stabilizer | MEHQ (Monomethyl ether hydroquinone) |
| Inhibitor Effectiveness | Stable under recommended storage |
| Storage Conditions | Store in a cool, dry, ventilated area; protect from light and heat |
| Applications | Pressure-sensitive adhesives (PSAs), specialty coatings, plastic modifiers, textile treatments |
Stabilized with MEHQ (15 ± 5 ppm), our N-Octyl Acrylate ensures safe handling and extended shelf life. It is slightly soluble in water and highly soluble in organic solvents like ethanol, ether, and acetone.
Topfine Chemical is a trusted global supplier of N-Octyl Acrylate, offering unmatched quality and service:
High Purity: ≥99.0% purity with stringent quality control for consistent performance.
Global Logistics: Efficient supply chain ensures rapid delivery worldwide.
Technical Expertise: Our team provides tailored solutions and technical support for your applications.
Sustainable Practices: Eco-friendly production processes align with sustainability goals.
N-Octyl Acrylate (CAS 2499-59-4) requires careful storage and handling due to its volatility and polymerization tendency:
Storage Conditions: Store at 15-25°C in a cool, well-ventilated area to prevent polymerization; avoid extreme temperatures and direct sunlight.
Safety Precautions: Handle with care due to its acrid odor; avoid skin contact, eye exposure, and vapor inhalation.
Protective Measures: Use appropriate PPE (gloves, goggles, respirators) and follow safety protocols during transport and use.
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