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Diurethane Dimethacrylate (DUDMA)

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21619-50 50 g
$39.00
In Stock: 3
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Description

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.

CAS#:
72869-86-4
Formula:

R'CH2[C(CH3)(CH3)CH2]2CH2R'


Molecular Weight:
470.6
Boiling Point:
200°
Refractive Index:
n20/D 1.485
Reference(s):

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


Hazards:
Unknown
Handling:
Gloves & fume hood
Storage:
Store at 4 degrees celsius
Code:
U5d - (hazard/handling/storage codes)

MSDS / Technical Data Sheets / Product Literature