Ditrimethylolpropane tetraacrylate
CAS Number
94108-97-1
EC Number
302-434-9
What is Ditrimethylolpropane tetraacrylate?
Ditrimethylolpropane tetraacrylate (CAS 94108-97-1) is a tetrafunctional acrylate monomer used as a reactive crosslinker and diluent in UV- and EB-curable systems. Also marketed as BEAMSET 730 and ARONIX M 408.
Where is Ditrimethylolpropane tetraacrylate used?
- UV-curable coatings for plastics and metal: scratch-resistant, high-gloss finishes with low shrinkage
- Energy-curable inkjet inks
- Flexographic inks: rapid cure and adhesion to packaging substrates
- Adhesives and sealants: reactive crosslinker improving cohesive strength
- It enhances solvent resistance without post-cure heating.
- Radiation-curable resins for optical films and electronics coatings control network density and film hardness.
Good to know: Its four acrylate groups deliver high crosslink density, giving hardness, chemical resistance and fast cure.
Commercial specifications
- Specifications aligned to UV/EB coating and ink manufacturing standards
- Bulk, drum and IBC packaging
Other Names (Synonyms)
00Z96A58MN|BEAMSET 730|ARONIX M 408|SR 355|Kayarad T 1420
What are the physical properties of Ditrimethylolpropane tetraacrylate?
Boiling Point 540.4±50.0 °C(Predicted)
Density 1.101 g/mL at 25 °C(lit.)
Flash Point >230 °F
Color Colorless to Light orange to Yellow
Odor Acrylic ester-like odour
Form clear liquid
Water Solubility 15 mg/L at 25℃
Refractive Index n 20/D 1.479(lit.)
How is Ditrimethylolpropane tetraacrylate classified and handled safely? Learn More
Warning
GHS07· Irritant
Hazard Statements
H315 Causes skin irritation
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
Which trade and regulatory codes apply to Ditrimethylolpropane tetraacrylate?
HS Code 29161290
Storage Class 10 - Combustible liquids
WGK (Germany) 3