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CAS： 106797-53-9
Molecular Formula:C12H16O4
Molecular Weight:224.25
Appearance:grey white powder
EINECS:402-670-3
Synonyms:2-hydroxy-1-(4-(2-hydroxyethoxy)phenyl)-2-methyl-1-propanon; 2-hydroxy-1-(4-(2-hydroxyethoxy)phenyl)-2-methyl-1-propanone; 2-hydroxy-1-[4-(2-hydroxyethoxy)phenyl]-2-methyl-1-propanon;darocur2959;2-HYDROXY-4′-(2-HYDROXYETHOXY)-2-METHYLPROPIOPHENONE; LABOTEST-BBLT00452333; 2-Hydroxy-[4′-(2-Hydroxyethoxy)Phenyl]-2-MethylPropanone;
Photoinitiator 2959 is an efficient non yellowing photoinitiator with high activity, low odor, non yellowing, low volatility, insensitivity to oxygen polymerization, and high surface curing efficiency. Unique hydroxyl groups, easily soluble in water-based coatings. Especially suitable for water-based acrylic esters and unsaturated polyesters.
| ITEM | STANDARD LIMITS |
| Product Name | 2-Hydroxy-4′-(2-hydroxyethoxy)-2-methylpropiophenone |
| Content | ≥99% |
| Appearance | Grey white powder |
| Density | 1.18g/cm3 |
| Melting point | 88-90℃ |
| Flash point | 155.8℃ |
| Ash | ≤0.1% |
| Absorption wavelength | 276nm |
Photoinitiator 2959 is an efficient non yellowing photoinitiator with high activity, low odor, non yellowing, low volatility, insensitivity to oxygen polymerization, and high surface curing efficiency.
Unique hydroxyl groups, easily soluble in water-based coatings. Especially suitable for water-based acrylic esters and unsaturated polyesters.
Photoinitiator 2959 is also approved by the FDA certification system for use as an adhesive in non direct contact with food. The general dosage is 1-5%.
25kg/drum or requirement of clients. Keep it in cool space.
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