7473-98-5 - Names and IdentifiersName2-hydroxy-2-methylpropiophenoneSynonymsHMPPUV-1173IHT-PI11
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| Nom | 2-hydroxy-2-methylpropiophenone |
| Synonymes | HMPP UV-1173 IHT-PI1173 ACETOCURE 73 Photocure-1173 PHOTOCURE-1173 Photoinitiator-1173 Photoinitiators 1173 Photoinitiators UV1173 Photoinitiators(UV1173) 2-hydroxy-2-methylpropiophenone 2-Hydroxy-2-Methyl Propiophenone 2-Hydroxy-2-Methylpheny-Propane-1-one 2-Hydroxy-2-Methyl-1-Phenyl Propanone 2-Hydroxy-2-methyl-phenyl-propan-1-one 2-Hydroxy-2-Methyl-Phenyl-Propane-1-one 1-Phenyl-2-methyl-2-hydroxy-1-propanone 1-Phenyl-2-Hydroxy-2-Methyl-1-Propanone 2-hydroxy-2-methyl-1-phenylpropan-1-one 2-hydroxy-2-methyl-1-phenyl-1-propanone 2-hydroxy-2,2-dimethoxy-1-phenylethanone 1-Phenyl-2-hydroxy-2-methylpropane-1-one 2-Hydroxy-2-methyl-1-phenylpropane-1-one 1-Propanone, 2-hydroxy-2-methyl-1-phenyl- |
| CAS | 7473-98-5 |
| EINECS | 231-272-0 |
| InChI | InChI=1/C10H12O4/c1-13-10(12,14-2)9(11)8-6-4-3-5-7-8/h3-7,12H,1-2H3 |
| Inchikey | XMLYCEVDHLAQEL-UHFFFAOYSA-N |
| Formule moléculaire | C10H12O2 |
| Masse molaire | 164.2 |
| Densité | 1.077g/mLat 25°C(lit.) |
| Point de fusion | 4°C |
| point Boling | 102-103°C4mm Hg(lit.) |
| Point d'éclair | > 230°F |
| Solubilité dans l'eau | 13.3g/L at 20℃ |
| Solubilité | Practically insoluble in water |
| pression vapeur | 0.57Pa at 20℃ |
| Apparence | Liquide |
| Gravité spécifique | 1.077 |
| Couleur | Colorless to Light orange to Yellow |
| Le PKA | 13.23±0.29(Predicted) |
| Condition de stockage | Placé à l'abri de la lumière, scellé à sec, conservé à température ambiante |
| Indice de réfraction | n20/D 1.533(lit.) |
| MDL | MFCD00040710 |
| Utilisation | High-efficiency photoinitiator for UV-curing system |
| Symboles de danger | XN - nocif |
| Codes de risque | 22 - nocif si avalé |
| Description de la sécurité | S23 - ne pas inhaler les vapeurs. S36 / 37 / 39 - porter des vêtements de protection appropriés, des gants et une protection oculaire / faciale. |
| Un id | 3082 |
| Wgk Allemagne | 3 |
| Base de données sur la toxicité des substances chimiques | UC2977245 |
| Code SH | 29144000 |
| Classe de danger | 9 |
| Catégorie d'emballage | III |
| LogP | 1.62 at 25℃ |
| physical properties | 64% appearance colorless to yellowish liquid boiling point 102-103°C mmHg(lit.) volatile ≤ 0.1% ash ≤ 0.1% melting point 4 ℃ content ≥ 99% |
| Application | photoinitiator 1173 a highly efficient, non-yellowing UV initiator. For the UV curing system of unsaturated polyester system and multi functional monomer, it has the characteristics of low odor, non yellowing and good color stability. It can be easily compounded with other Photoinitiators. It is recommended to add 1-4%. |
| Utilisation | as polymerized photoinitiator in UV-curing system UV-curable coatings and inks efficient photoinitiator in UV-curing system UV-curable coatings and inks; clear Coatings for wood, plastics and metals, overprint varnishes Photoinitiators are used in UV-curing systems to make them non-yellowing and prolonged storage. |
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