Photoinitiator 907, CAS No.: 71868-10-5
Photoinitiator 907 is a high-efficiency Type I radical photoinitiator with the chemical name 2-Methyl-1-[4-(methylthio)phenyl]-2-morpholinopropan-1-one. It is also known as PI 907, Irgacure 907, Omnirad 907, Speedcure 97, Genocure PMP and CACCURE 907.
Chemical Name: 2-Methyl-1-[4-(methylthio)phenyl]-2-morpholinopropan-1-one
IUPAC Name: 2-Methyl-1-[4-(methylsulfanyl)phenyl]-2-(morpholin-4-yl)propan-1-one
Alternative Chemical Name: 2-Methyl-1-(4-methylthiophenyl)-2-morpholinopropan-1-one
Common Names: Photoinitiator 907, PI 907, UV-907, Irgacure 907, Omnirad 907, Speedcure 97, Genocure PMP, CACCURE 907, IHT-PI 907
CAS No.: 71868-10-5
Molecular Formula: C15H21NO2S
Molecular Weight: 279.40 g/mol
EC No.: 400-600-6
Chemical Class: Type I Radical Photoinitiator
Photoinitiator Type: Alpha-Amino Ketone

Appearance: White powdery crystals
Purity: >99.0%
Melting Point: 74 - 76°C
Volatile Matter: ≤0.5%
It can be applied to UV - curable clear oils and inks coated on the surfaces of paper, metal and plastics.
It is especially suitable for UV - curable inks and colored coatings.
It is suitable for art inks (such as offset inks and screen inks, printing plates, etc.), photoresists and solder resist inks, etc.
20kg/carton or drum.
12000MT/year.
Store Photoinitiator 907 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 907 is a light-sensitive photoinitiator, avoid unnecessary exposure to strong light during storage and handling.
Hosea Chem® supplies Photoinitiator 907, CAS 71868-10-5, for industrial UV-curable coatings, printing inks, adhesives, plastic coatings, metal coatings, electronic materials and pigmented radiation-curable systems.