Photoresist Chemicals Hexane, 1,1′-[[1,2-difluoro-1,2-bis(trifluoromethyl)-1,2-ethanediyl]bis(oxy)]bis[1,1, 2,2,3,3,4,4,5,5,6,6,6-tridecafluoro- Cas：851393-45-8 Molecular Formula：C16F34O2