Photoinitiator EHA
Photoinitiator EHA CAS 21245-02-3 is an aminobenzoate amine synergist for UV/LED curing, inks, coatings and adhesives, supplied by Hosea Chem® from China. Send Inquiry
Product Description
Photoinitiator EHA, CAS No.: 21245-02-3
Photoinitiator EHA is the commonly used name for 2-Ethylhexyl 4-(dimethylamino)benzoate, CAS 21245-02-3. It belongs to the aminobenzoate family and functions primarily as an efficient amine synergist rather than as a standalone Type I photoinitiator.
Product Chemical Properties
Chemical Name: 2-Ethylhexyl 4-(dimethylamino)benzoate
Alternative Name: 4-(Dimethylamino)benzoic Acid 2-Ethylhexyl Ester
Common Names: Photoinitiator EHA, EHA, SpeedCure EHA, Omnirad EHA, Octyl Dimethyl PABA
CAS No.: 21245-02-3
EC No.: 244-289-3
Molecular Formula: C17H27NO2
Molecular Weight: 277.4 g/mol
Chemical Family: Aminobenzoate
Product Type: Liquid Amine Synergist
Photoinitiation Role: Type II Photoinitiator Synergist
Product Technical Specification
Appearance: Light yellow liquid
Purity: 98.0% min (HPLC)
Molecular Weight: 277.4 g/mol
Boiling point: 387.8°C at 760 mmHg
Flash point: 124.1°C
Loss on drying: 0.10%max
Transmittance: (1g / 10ml Toluene):450nm≥94.0%;500nm≥97.5%.
Applications of Photoinitiator EHA
UV-curable coatings,LED-curable coatings, UV printing inks ect.
Packaging
200kg/drum.
Production Capacity
5600MT/year.
Storage Requirements
Store in a cool, dry and well-ventilated area.
Keep the container tightly closed when not in use.
Protect from direct sunlight, excessive heat and moisture.
Photoinitiator EHA Bulk Supply from China
Hosea Chem® supplies Photoinitiator EHA CAS 21245-02-3, 2-Ethylhexyl 4-(dimethylamino)benzoate, for UV and LED curing applications. As a China-based chemical manufacturer and supplier, Hosea Chem® supports bulk orders, export packaging and customized supply requirements for UV inks, industrial coatings, wood coatings, adhesives, pigmented systems and other radiation-curable formulations.
For current pricing, specification, packaging and availability of Photoinitiator EHA, please contact Hosea Chem® for a product quotation and technical documentation.