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2-Ethyl Hexyl Acrylate
ZMPC
Product Name: Isooctyl Acrylate (2-EHA)
Origin: China
Packaging: Bulk liquid
Structural Formula/Molecular Formula: C₁₁H₂₀O₂
HS (Harmonized System) Code: 2916.12.00
CAS Number: 103-11-7
I. Product Characteristics:
*Appearance: Colorless, transparent liquid, odorless and tasteless.
*Density (g/mL, 20/4°C): 0.8810
*Relative Vapor Density (g/mL, air=1): 6.35
*Melting Point (°C): -90
*Boiling Point (°C): 238
*Refractive Index (n20°C): 1.4360
*Viscosity (mPa·s, 20°C): 1.54
*Flash Point (open cup, °C): 90
*Autoignition Temperature (°C): 252
*Vapor Pressure (mmHg, 20°C): 0.15
*Vapor Pressure (kPa, 20°C): 0.02
*Heat of Evaporation (KJ/mol): 47.0
*Explosion Limits (%, V/V): 0.9~6.4
*Solubility: Miscible with ethanol and ether, slightly soluble in water.
*Standard Heat of Liquid Phase (J·mol·K): 380.8
II. Applications:
*Used in the manufacture of coatings, adhesives, fiber and fabric modifiers, and leather processing aids.
*Serves as a solvent.
*Acts as a polymerizable monomer, providing internal plasticization in copolymers for soft polymers. Primarily used as a soft monomer in the production of solvent-based and emulsion-type acrylic pressure-sensitive adhesives and as a main monomer in the production of microsphere-type pressure-sensitive adhesives for sticky notes.
III. Usage Precautions:
*Polymerization: Easily polymerizes when exposed to light. Avoid contact with strong oxidizers, strong acids, and strong bases.
*Flammability: Flammable, burns upon exposure to open flames and high heat.
