474541
Nafion™ SAC-13
pore diameter >10 nm, pore volume >0.6 mL/g
别名:
Perfluoro-3,6-dioxa-4-methyl-7-octenesulfonic acid-tetrafluoroethylene, Tetrafluoroethylene-perfluoro-3,6-dioxa-4-methyl-7-octenesulfonic acid
InChI
1S/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);
InChI key
FOYUGSIADQEOEK-UHFFFAOYSA-N
composition
fluorosulfonic acid Nafion™ polymer on amorphous silica, 10-20% (porous nanocomposite)
pore size
>0.6 mL/g pore volume, >10 nm pore diameter
density
2.1 g/mL at 25 °C (lit.)
Application
强酸性催化剂树脂。
Features and Benefits
200°C 下稳定。酰化、烷化、酯化和异构化的催化剂。表面积达 Nafion™ 粒料的 10×4 倍。
Legal Information
Nafion is a trademark of The Chemours Company FC, LLC
存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Min-Ho Park et al.
Advanced materials (Deerfield Beach, Fla.), 27(29), 4308-4314 (2015-06-24)
A novel flexible encapsulation method (Flex Lami-capsulation) is reported, which can be applied in the roll-to-roll process for mass production of organic electronic devices. Flex Lami-capsulation is very simple, fast, and getter-free, and is as effective as glass encapsulation. Use
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