PRODUCT Properties
| Melting point: | 293 °C |
| form | powder to crystal |
| color | White to Almost white |
| InChI | InChI=1S/C18H15S.BrH/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;/h1-15H;1H/q+1;/p-1 |
| InChIKey | VMJFYMAHEGJHFH-UHFFFAOYSA-M |
| SMILES | [S+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1.[Br-] |
| CAS DataBase Reference | 3353-89-7 |
Description and Uses
Triphenylsulfonium Bromide is used in the preparation of sulfonium salt photoacid generator for deep-UV microlithography.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| HS Code | 2930.90.2900 |
