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CAS:90-93-7
Molecular Formula:C21H28N2O
Molecular Weight:324.46
Aspect:poudre Blanche
EINECS:202-025-4
Synonymes:acide 4,4'-Bis(diéthylamino)benzophénone;4,4-BIS(DIÉTHYLAMINO) BENZOPHÉNONE;4,4'-Bis(diéthylamino)benzophenone98%;PI-EMK;UV photo-initiateur EMK / photo-initiateur VAE;Photoluminator EKK;photo-initiateur-EMK
4,4′-Bis(diethylamino) benzophenone with CAS 90-93-7 is a new kind of high efficiency photoinitiator, which is mainly suitable for ultraviolet curing system of acrylic monomer and oligomer. UV Photoinitiator EMK has a synergistic effect with active amine initiators.
| ARTICLE | STANDARD |
| Apparence | Blanc ou jaune clair poudre |
| La pureté (%en poids, GC) | ≥99.5 |
| Humidité (%en poids, K. F.) | ≤0. 5 |
| Insolubles（%） | ≤0.05 |
4,4'-Bis(diéthylamino) benzophénone utilisé comme colorant intermédiaire; séchage UV encres et revêtements; photo-initiateur EMK est utilisé en tant que colorant intermédiaire pour la synthèse de triaromatic méthane colorants, tels que les alcalins bleu brillant BO.UV photo-initiateur EMK peut également être utilisé comme un photosensibilisateur dans l'industrie du film; une optique spécial matériau utilisé dans microelectric de l'industrie; le photo-initiateur EMK peut également être utilisé comme caoutchouc agent de réticulation. EMK est obtenu par la réaction de N, n-diethylaniline avec le phosgène et peut également être synthétisé par oxydation.
25KG/bag
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