中文名称: |
Nafion隔膜 |
英文名称: |
nafion nr 50 (beads 10-35 mesh) |
英文别名: |
nafion(R) nr 50; nafion 117; nafion perfluorinated ion-exch rsn; Nafion(rg NR50; Nafion NR 50; Nafion 117 solution; Nafion perfluorinated membrane; Nafion SAC-13; 1,1,2,2-tetrafluoro-2-({1,1,1,2,3,3-hexafluoro-3-[(trifluoroethenyl)oxy]propan-2-yl}oxy)ethanesulfonic acid - tetrafluoroethene (1:1) |
CAS号: |
31175-20-9 |
分子式: |
C9HF17O5S |
分子量: |
544.1391 |
InChI: |
InChI=1/C7HF13O5S.C2F4/c8-1(9)2(10)24-5(15,16)3(11,4(12,13)14)25-6(17,18)7(19,20)26(21,22)23;3-1(4)2(5)6/h(H,21,22,23); |
分子结构: |
|
沸点: |
336.1°C at 760 mmHg |
闪点: |
157.1°C |
蒸汽压: |
2.16E-05mmHg at 25°C |