Photoinitiator 369, CAS No.: 119313-12-1
Photoinitiator 369 is a high-efficiency Type I radical photoinitiator with the chemical name 2-Benzyl-2-(dimethylamino)-1-[4-(morpholin-4-yl)phenyl]butan-1-one. It is also commercially known as PI 369, Irgacure 369, Omnirad 369, Genocure BDMM and Speedcure BDMB.
Chemical Name: 2-Benzyl-2-(dimethylamino)-1-[4-(morpholin-4-yl)phenyl]butan-1-one
Alternative Chemical Name: 2-Benzyl-2-dimethylamino-4'-morpholinobutyrophenone
Common Names: Photoinitiator 369, PI 369, UV 369, Irgacure 369, Omnirad 369, Genocure BDMM, Speedcure BDMB
CAS No.: 119313-12-1
Molecular Formula: C23H30N2O2
Molecular Weight: 366.50 g/mol
EC No.: 404-360-3
Chemical Class: Type I Radical Photoinitiator
Photoinitiator Type: Alpha-Amino Ketone
Photoinitiation Mechanism: Type I free-radical photoinitiation

Appearance: Slightly pale yellow powder
Purity: 99.0%min (HPLC)
Melting Point: 110 - 115℃
Volatile matter: 0.25% max
Ash: 0.10% max
Light transmittance: (1g / 10ml Toluene): 450nm≥85.0%; 500nm≥90.0%
Can be applied to PCBresist, solder resist ink, offset ink, screen printing ink, flexographic ink, inkjet ink, halogen - free applications, low volatility and low
odor fields, etc.
25kg/carton.
12000MT/year.
Store Photoinitiator 369 in a cool, dry and well-ventilated area.
Keep the product in tightly closed original packaging and protect it from direct sunlight, excessive heat and moisture.
Because Photoinitiator 369 is a light-sensitive photoinitiator, avoid unnecessary exposure to strong light during storage and handling.
Hosea Chem® supplies Photoinitiator 369, CAS 119313-12-1, for industrial UV-curable coatings, printing inks, varnishes, adhesives, photoresists and pigmented radiation-curable systems.