Photoresist Chemicals 2H-2,4a-Methanonaphthalen-7-ol,1,3,4,5,6,7- hexahydro-1,1-dimethyl- Cas：57689-25-5 Molecular Formula：2H-2,4a-Methanonaphthalen-7-ol,1,3,4,5,6,7- hexahydro-1,1-dimethyl-