Dipropylene glycol diacrylate
CAS Number
57472-68-1
EC Number
260-754-3
Abbreviation
DPGDA
What is Dipropylene glycol diacrylate?
Dipropylene glycol diacrylate (DPGDA, CAS 57472-68-1) is a bifunctional acrylate monomer used as a reactive diluent and crosslinker in UV- and EB-curable systems.
Where is Dipropylene glycol diacrylate used?
- UV-curable inks and coatings for printing and packaging: lowers viscosity to press-ready levels without sacrificing cure speed or crosslink density
- Radiation-curable wood and industrial coatings: balances flexibility and hardness in the cured film
- Adhesives and sealants: crosslinking co-monomer that improves cohesive strength and chemical resistance
- Acrylate oligomer synthesis and photopolymer systems: building block
- It reduces formulation viscosity while contributing to network formation during cure.
Commercial specifications
- Drum and IBC quantities
- Low-inhibitor or high-purity variants for demanding photopolymer applications
Other Names (Synonyms)
2-Propenoic acid oxybis(methyl-2,1-ethanediyl) ester|1343Z0LNSA|DPGDA cpd|RefChem:589092|SARTOMER SR-508|Oxybis(methyl-2,1-ethanediyl) diacrylate|2-Propenoic acid, 1,1′-[oxybis(methyl-2,1-ethanediyl)] ester|DPGDA
What are the physical properties of Dipropylene glycol diacrylate?
Boiling Point 119-121°C 0,8mm
Density 1.049 g/cm³
Flash Point 110 °C
Color Colourless
Form Oil
Water Solubility 5.2g/L at 20℃
Vapor Pressure 0.085Pa at 20℃
Refractive Index 1.4500-1.4540
Log P 0.2 at 24℃
How is Dipropylene glycol diacrylate classified and handled safely? Learn More
Danger
GHS05· Corrosive GHS07· Irritant
Hazard Statements
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H318 Causes serious eye damage
Precautionary Statements
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash … thoroughly after handling.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
Which trade and regulatory codes apply to Dipropylene glycol diacrylate?
HS Code 2918.99.5000