Bis(4-tert-butylphenyl)iodonium triflate
ALDRICH/530999 - electronic grade, ≥99% trace metals basis
Synonym: Bis(4-tert-butylphenyl)iodonium trifluoromethanesulfonate; DtBPIT
CAS Number: 84563-54-2
Empirical Formula (Hill Notation): C21H26F3IO3S
Molecular Weight: 542.39
MDL Number: MFCD02683471
Linear Formula: [(CH3)3CC6H4]2ICF3SO3
Product Type: Chemical
| assay | ≥99% trace metals basis |
| description | Total acid <2 × 10-3 mol/kg Total base <2 × 10-3 mol/kg |
| grade | electronic grade |
| InChI | 1S/C20H26I.CHF3O3S/c1-19( |
| InChI key | VGZKCAUAQHHGDK-UHFFFAOYSA |
| mp | 162-166 °C (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | [O-]S(=O)(=O)C(F)(F)F.CC( |
| solubility | γ-butyrolactone: ~50% |
| ethyl lactate: ~25% | |
| PGMEA: ~50% |
| Application: | Cationic photoinitiator. Photoacid generator. |
| Packaging: | 1 g in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99% trace metals basis |
| mp | 162-166 °C (lit.) |
| UNSPSC | 12162002 |

