Perfluorodecalin (C10F18) is a fluorocarbon, a derivative of decalin in which all of the hydrogen atoms are replaced by fluorine atoms. It is chemically and biologically inert and stable up to 400 °C. Several applications make use of its ability to dissolve gases.

CAS：306-94-5
中文别名：全氟(十氢化萘);全氟(十氢化萘),CIS + TRANS;全氟嘌呤;
英文别名：OCTADECAFLUORODECALIN;perflunafene;perfluorodecahydronaphthalene;F-DC;perfluorodecahydronaphthalin;pfd;Octadecafluorodecaline;PP 5;Perfluoro(decahydronaphthalene);PERFLUORODECALIN;Octadecafluorodecahydronaphthalene;1,1,2,2,3,3,4,4,4a,5,5,6,6,7,7,8,8,8a-octadecafluorodecalin;PERFLUORODECALINE;Naphthalene, octadecafluorodecahydro-;
分子式：C10F18
分子量：462.078
精确质量：461.971
Psa：0.0
Logp：5.5126

MDL号：MFCD00010626

外观与性状：透明无色透明液体
密度：1.9
沸点：142ºC
熔点：-10ºC
闪点：40ºC
折射率：1.3135-1.3155

安全说明：S24/25-S41
危险类别码：R10
海关编码：2903999090
危险品运输编码：UN 1993 3/PG 3
危险类别：3.2
包装等级：III
危险品标志：Xi