"1,1,2,2-四氟乙基2,2,3,3-四氟丙醚"
"1,1,2,2-四氟乙基2,2,3,3-四氟丙醚"
"1,1,2,2-四氟乙基2,2,3,3-四氟丙醚"
"1,1,2,2-四氟乙基2,2,3,3-四氟丙醚"
"1,1,2,2-四氟乙基2,2,3,3-四氟丙醚"
"1,1,2,2-四氟乙基2,2,3,3-四氟丙醚"
"1,1,2,2-四氟乙基-2,2,3,3-四氟丙基醚"
"1,1,2,2-四氟乙基-2,2,3,3-四氟丙基醚"
"1,1,2,2-四氟乙基-2,2,3,3-四氟丙基醚"
"1,1,2,2-四氟乙基-2,2,3,3-四氟丙基醚"