- CAS Number:7473-98-5
- Functions:Photoinitiator
- Applicable Processes:Acrylate Polymerization
- Synonyms:1-Hydroxy-1-methylethyl phenyl ketone, 1-Phenyl-2-hydroxy-2-methyl-1-propanone, 1-Phenyl-2-methyl-2-hydroxypropanone, 2-Benzoyl-2-hydroxypropane, 2-Benzoyl-2-propanol, 2-Hydroxy-2-benzoylpropane, 2-Hydroxy-2-methyl-1-phenyl-1-propanone, 2-Hydroxy-2-methyl-1-phenylpropan-1-one, 2-Hydroxy-2-methyl-1-phenylpropane-1-one, 2-Hydroxy-2-methyl-1-phenylpropanone, 2-Hydroxy-2-methyl-1-propiophenone, 2-Hydroxy-2-methyl-propylphenone, 2-Hydroxy-2-methylphenylpropanone, 2-Hydroxy-2-methylpropiophenone, 2-Hydroxy-2,2-dimethylacetophenone, 2-Hydroxy-methylphenylpropan-1-one, 2-Methyl-2-hydroxy-1-phenyl-1-propanone, 2-Methyl-3-phenyl-3-oxopropan-2-ol, 2,2-Dimethyl-2-hydroxyacetophenone, Hydroxy dimethyl acetophenone, NSC 401744, α-Hydroxy-α-methylpropiophenone, α-Hydroxy-α,α-dimethylacetophenone, α-Hydroxyisobutyrophenone, α,α-Dimethyl-α-hydroxyacetophenone
P.A.T 1173 Photoinitiator 2-Hydroxyl-2-methylpropiophenone is a versatile, highly efficient, liquid photoinitiator used to initiate the photo-polymerisation of chemically unsaturated prepolymers - e.g. acrylates-in combination with mono or multifunctional monomers. 1173 is especially recommended when UV coatings are required to exhibit only minimal yellowing even after prolonged exposure to sunlight.