Difunctional alpha hydroxy ketone , 99% , 71868-15-0
| Pack Size | Price | Stock | Quantity |
| 20KG | Inquiry | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Boiling point: | 514.2±45.0 °C(Predicted) |
| Density | 1.204±0.06 g/cm3(Predicted) |
| pka | 12.58±0.29(Predicted) |
| InChI | InChI=1S/C20H22O5/c1-19(2,23)17(21)13-5-9-15(10-6-13)25-16-11-7-14(8-12-16)18(22)20(3,4)24/h5-12,23-24H,1-4H3 |
| InChIKey | LYGZOGDWCOYSGJ-UHFFFAOYSA-N |
| SMILES | O(C1=CC=C(C(=O)C(O)(C)C)C=C1)C1=CC=C(C(=O)C(O)(C)C)C=C1 |
| EPA Substance Registry System | 1-Propanone, 1,1'-(oxydi-4,1-phenylene)bis[2-hydroxy-2-methyl- (71868-15-0) |
Description and Uses
Esacure KIP 160 (HRcure-160) is an off-white powder, difunctional alpha-OH Ketone insoluble in water and most common organic solvents, monomers, and oligomers for UV applications. This product is a new photoinitiator characterized by excellent reactivity, especially in comparison with conventional alpha-hydroxy ketones. Its molecule was suited to shift the absorption spectrum to a longer wavelength and to work perfectly with pigmented systems using conventional UV equipment. It shows a good performance with clear coatings, too. It is suitable for all systems where low VOC, low migration, and low extraction values are needed.
Difunctional alpha-hydroxyl ketone (Esacure KIP 160; HRcure-160) is a ketone derivative, which can be used as a photoinitiator.
