Cat. Name CAS. Structure Purity
M117562 Cyclopropane, 2-(1-butenyl)-3-ethyl-1,1-difluoro-, 133895-54-2 Cyclopropane, 2-(1-butenyl)-3-ethyl-1,1-difluoro-, [2alpha(Z),3alpha]- (9CI) ≥ 95%