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CAS #: 21245-02-3
2-Ethylhexyl 4-dimethylamino benzoate is a tertiary amine synergist typically used in combination with type II photoinitiators such as Benzophenone. It is best known for its ability to promote surface cure. It is soluble in most monomers, oligomers and pre-polymers but insoluble in H2O.
Performance Properties |
N/A Excellent Solubility Very Fast Curing Amine Synergist |
Appearance |
N/A Clear Liquid |
CAS # |
N/A 21245-02-3 |
Chemical Name |
N/A 2-Ethylhexyl 4-dimethylamino benzoate |
Acronym |
N/A EHA |
Molecular Formula |
N/A C17H27NO2 |
Molecular Weight |
N/A 277.4 |
Boiling Point |
N/A >250 ºC |
Specific Gravity |
N/A 0.99 g/mL |
Odor |
N/A Faint, Characteristic |
Abs. Peaks |
N/A 230 nm 310 nm |
Usage Levels |
N/A 0.5 – 5.0 % |
