Diurethane dimethacrylate (DUDMA). Long chain-length crosslinking monomer often used in light-cure systems. Cures to form a hard, glassy surface that is low in color. It is also commonly used as the main oligomer in UV and peroxide cured dental, cosmetic, and medical coatings and composites.
Synonyms: Urethane Dimethacrylate, UDMA, diurethane dimethacrylate, DUDMA, Bis(2-methacryloxyethyl) N,N’-1,9-nonylene biscarbamate, DiHEMA, trimethylhexyl dicarbamate.
- Molecular Weight:
- Boiling Point:
- Refractive Index:
- n20/D 1.485
Hashimoto, M., Fujita, S., Kaga, M. & Endo, K. Effects of Air on Volatile Compound Contents in Resins. Nano Biomedicine 3, 253–260 (2011).
Park, Y.-J., Chae, K.-H. & Rawls, H. R. Development of a new photoinitiation system for dental light-cure composite resins. Dental Materials 15, 120–127 (1999). doi:10.1016/S0109-5641(99)00021-4
- Gloves & fume hood
- Store at 4 degrees celsius