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CAS:90-93-7
Molecular Formula:C21H28N2O
Molecular Weight:324.46
Aspetto:polvere Bianca
EINECS:202-025-4
Sinonimi:4,4'-Bis(dietilammino)benzofenone;4,4-BIS(DIETILAMMINO) BENZOFENONE;4,4'-Bis(dietilammino)benzophenone98%;PI-EMK;UV Fotoiniziatore EMK / Fotoiniziatore EAB;Photoluminator EKK;Fotoiniziatore-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.
| VOCE | STANDARD |
| Aspetto | Bianco o giallo-chiaro della polvere |
| Purezza (%wt, GC) | ≥99.5 |
| Umidità (%wt, K. F.) | ≤0. 5 |
| Insolubles（%） | ≤0.05 |
4,4'-Bis(dietilammino) benzofenone utilizzato come colorante intermedio; polimerizzazione UV vernici e inchiostri; Fotoiniziatore EMK è utilizzato come colorante intermedio per la sintesi di triaromatic metano coloranti, ad esempio alcaline blu brillante BO.UV Fotoiniziatore EMK può anche essere utilizzato come un fotosensibilizzatore nell'industria cinematografica; Come uno speciale materiale ottico utilizzato in microelectric industria; Fotoiniziatore EMK può essere utilizzato anche come gomma reticolante. EMK è ottenuto dalla reazione di N, n-dietilanilina con fosgene e può anche essere sintetizzati dall'ossidazione.
25KG/bag
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![Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane-factory](https://unilongindustry.com/wp-content/uploads/2024/08/Trimethoxy2-7-oxabicyclo4.1.0hept-3-ylethylsilane-factory-600x600.jpg "Trimethoxy[2-(7-oxabicyclo[4.1.0]hept-3-yl)ethyl]silane CAS 3388-04-3 10")
