531014

Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate

electronic grade, ≥99%

• Lineární vzorec: [(CH₃)₃CC₆H₄]₂IC₄F₉SO₃
• Číslo CAS: 194999-85-4
• Molekulová hmotnost: 692.42
• MDL number: MFCD02683473
• UNSPSC Code: 12162002
• PubChem Substance ID: 24877794
• NACRES: NA.23

Vlastnosti

• grade: electronic grade
• description: Total acid <2 × 10^-3 mol/kg; Total base <2 × 10^-3 mol/kg
• assay: ≥99%
• mp: 175-177 °C (lit.)
• solubility: PGMEA: ~40%; ethyl lactate: ~55%; γ-butyrolactone: ~65%
• SMILES string: [O-]S(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F.CC(C)(C)c1ccc([I+]c2ccc(cc2)C(C)(C)C)cc1
• InChI: 1S/C20H26I.C4HF9O3S/c1-19(2,3)15-7-11-17(12-8-15)21-18-13-9-16(10-14-18)20(4,5)6;5-1(6,3(9,10)11)2(7,8)4(12,13)17(14,15)16/h7-14H,1-6H3;(H,14,15,16)/q+1;/p-1
• InChI key: DJBAOXYQCAKLPH-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