Isobornyl acrylate
CAS Number
5888-33-5
EC Number
227-561-6
Abbreviation
IBOA
What is Isobornyl acrylate?
Isobornyl acrylate (CAS 5888-33-5), commonly abbreviated as IBOA, is a reactive monomer used in UV-curable and radiation-curable polymer systems.
Where is Isobornyl acrylate used?
- UV-curable coatings, inks and adhesives: diluent monomer that reduces viscosity in resin formulations
- Cured films: contributes hardness, chemical resistance and low shrinkage
- Printing and packaging: energy-curable inkjet and flexographic ink formulations
- Nail gel systems and UV-curable film-forming products
- Optical adhesives and lens coatings
- It supports precision bonding in the electronics and optics industries through compatibility with acrylate oligomers.
Commercial specifications
- High purity levels, typically 98% or higher
- Inhibitor packages suited for storage and handling in monomer supply chains
- Drum and IBC quantities with bulk availability from major distributors
Other Names (Synonyms)
Sartomer 506|Acrylic acid, isobornyl ester|2-Propenoic acid, (1R,2R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl ester, rel-|IX0PRH184P|2-Propenoic acid, 1,7,7-trimethylbicyclo(2.2.1)hept-2-yl ester, exo-|RefChem:149053|exo-Isobornyl acrylate|IBOA
What are the physical properties of Isobornyl acrylate?
Melting Point <-35°C
Boiling Point 104-106 °C @ Press: 4.5 Torr
Density 0.99 g/cm³ (liquid)
Flash Point 207 °F
Color Colorless to Almost colorless
Form clear liquid
Water Solubility Difficult to mix in water.
Vapor Pressure 1.3Pa at 20℃
Refractive Index n 20/D 1.476(lit.)
Log P 4.52 at 20℃
How is Isobornyl acrylate classified and handled safely? Learn More
Warning
GHS07· Irritant GHS09· Environmental Hazard
Hazard Statements
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary Statements
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash … thoroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P272 Contaminated work clothing should not be allowed out of the workplace.
Which trade and regulatory codes apply to Isobornyl acrylate?
HS Code 29161290
UN Number 3082
ADR Class 9
Packing Group III
Storage Class 10 - Combustible liquids
WGK (Germany) 2