527068

(4-Iodophenyl)diphenylsulfonium triflate

• Sinónimos: (4-Iodophenyl)diphenylsulfonium trifluoromethanesulfonate
• Fórmula empírica (notación de Hill): C₁₉H₁₄F₃IO₃S₂
• Número de CAS: 255056-46-3
• Peso molecular: 538.34
• MDL number: MFCD02683574
• UNSPSC Code: 12352300
• PubChem Substance ID: 24874600
• NACRES: NA.23

Propiedades

• mp: 155-160 °C (lit.)
• λmax: 262 nm
• SMILES string: [O-]S(=O)(=O)C(F)(F)F.Ic1ccc(cc1)[S+](c2ccccc2)c3ccccc3
• InChI: 1S/C18H14IS.CHF3O3S/c19-15-11-13-18(14-12-15)20(16-7-3-1-4-8-16)17-9-5-2-6-10-17;2-1(3,4)8(5,6)7/h1-14H;(H,5,6,7)/q+1;/p-1
• InChI key: WHQDLCHSPLKATA-UHFFFAOYSA-M

Descripción

Application

Cationic photoinitiator. Photoacid generator.

Información de seguridad

• 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