127396

Diphenyliodoniumnitrat

• Synonym(e): DPIN
• Lineare Formel: (C₆H₅)₂INO₃
• CAS-Nummer: 722-56-5
• Molekulargewicht: 343.12
• Beilstein: 3922747
• EG-Nummer: 211-962-8
• MDL-Nummer: MFCD00031704
• UNSPSC-Code: 12352300
• PubChem Substanz-ID: 24847778
• NACRES: NA.23

Eigenschaften

• mp (Schmelzpunkt): 150-154 °C (lit.)
• λmax: 203 nm; 226 nm (2nd)
• SMILES String: [O-][N+]([O-])=O.[I+](c1ccccc1)c2ccccc2
• InChI: 1S/C12H10I.NO3/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12;2-1(3)4/h1-10H;/q+1;-1
• InChIKey: CQZCVYWWRJDZBO-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Diphenyliodonium nitrate (DPIN) is a photoacid generator (PAG) that goes through photolysis reaction which can be used in the lithographic formation of UV reactive polymers. It can also be used in forming a light tuned self-assembled polyelectrolytic structures.

Anwendung

Cationic photoinitiator. Photoacid generator.

DIPN can be used in the photo patterning of UV tuned shape memory hydrogels which can potentially be used in 3D printing.

Sicherheitshinweise

• Piktogramme: GHS03
• Signalwort: Danger
• H-Sätze: H272
• P-Sätze: P210 - P220 - P280 - P370 + P378 - P501
• Gefahreneinstufungen: Ox. Sol. 2
• Lagerklassenschlüssel: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges