Photoresist Chemicals 2,3-Difluoro-4-（（1s,4r）-4-pentylcyclohexyl）phenol CAS 2322256-36-9 Cas：232256-36-9 Molecular Formula：2,3-Difluoro-4-（（1s,4r）-4-pentylcyclohexyl）phenol CAS 2322256-36-9