Octafluorocyclobutane (C₄F₈)

Octafluorocyclobutane (C₄F₈) is an electronic grade gas used primarily as an etchant in the electronics and semiconductor industry. It is favored for its ability to provide clean, precise etches, making it ideal for applications requiring fine detail and control. This product supports key processes in the fabrication of semiconductors, contributing to the production of advanced microelectronics. Its notable properties include high selectivity and low reactivity with materials not targeted by the etching process.