526975

(4-Phenoxyphenyl)diphenylsulfonium triflate

• Synonyma: (4-Phenoxyphenyl)diphenylsulfonium trifluoromethanesulfonate
• Empirický vzorec (Hillův zápis): C₂₅H₁₉F₃O₄S₂
• Číslo CAS: 240482-96-6
• Molekulová hmotnost: 504.54
• MDL number: MFCD02683566
• UNSPSC Code: 12352300
• PubChem Substance ID: 24874592
• NACRES: NA.23

Vlastnosti

• mp: 90-94 °C (lit.)
• λmax: 256 nm
• SMILES string: [O-]S(=O)(=O)C(F)(F)F.O(c1ccccc1)c2ccc(cc2)[S+](c3ccccc3)c4ccccc4
• InChI: 1S/C24H19OS.CHF3O3S/c1-4-10-20(11-5-1)25-21-16-18-24(19-17-21)26(22-12-6-2-7-13-22)23-14-8-3-9-15-23;2-1(3,4)8(5,6)7/h1-19H;(H,5,6,7)/q+1;/p-1
• InChI key: DFSWKIGXUOJVAC-UHFFFAOYSA-M

Popis

Application

Cationic photoinitiator. Photoacid generator.

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves