

Ethyl-4-dimethylamino benzoate is a tertiary amine synergist typically used in combination with type II photoinitiators such as Benzophenone. It is best known for it’s ability to promote surface cure. It is soluble in most monomers, oligomers and pre-polymers but insoluble in H2O.
Unit of Measure
Typical Properties
Manufacturer |
N/A PL Industries |
Performance Properties |
N/A Excellent solubility Very fast curing amine synergist |
Appearance |
N/A White powder |
Chemical Class |
N/A Amino benzoate |
Molecular Formula |
N/A C11H15NO2 |
Molecular Weight |
N/A 193.2 |
Melting Point |
N/A 65 ºC149 ºF |
Boiling Point |
N/A > 250 ºC |
Specific Gravity |
N/A 1.01 |
Odor |
N/A Faint, characteristic |
Abs. Peaks |
N/A 230 310 |
Usage Levels |
N/A 0.5 to 5 % |