Detail of "29727-06-8"

CAS Number:
29727-06-8
Name:
Imidazole trifluoromethanesulfonate
Molecular Structure:
Formula:
C₃H₄N₂ ^.CHF₃O₃S
Molecular Weight:
218.1543
Synonyms:
trifluoromethanesulfonic acid - 1H-imidazole (1:1);Imidazole trifluoromethanesulfonate salt;Imidazolium triflate;
Boiling Point:
162 °C at 760 mmHg
Flash Point:
185.8 °C

Please post your buying leads,so that our qualified suppliers will soon contact you!
*Required Fields

Proton-conductive polymer electrolyte membrane with imidazole-based molten salt for fuel cells: All Rights Reserved.Several substances are used for example 65039-03-4 which is its cas registry number. Proton-conductive polymer electrolyte membrane with imidazole-based molten salt for fuel cells. Yi, Young Kwan; Nam, Jae Do; Cho, Sung Min; Chung, Chan Hwa; Choi, Hoo Kon (S. Korea ). Repub. Korean Kongkae Taeho Kongbo KR 2006007102 A 24 Jan 2006,No pp. given (Korean). (Korea, Republic Of). CODEN: KRXXA7. APPLICATION: KR 2004-55836 19 Jul 2004. DOCUMENT TYPE: Patent CA Section: 52 (Electrochemical, Radiational, and Thermal Energy Technology) This proton-conductive polymer electrolyte membrane swells little due to moisture, it has a low permeability for MeOH and water and it has good heat resistance. Fabrication entails the steps of charging a hydrophobic and porous polymer membrane with an imidazole-based molten salt; and drying the charged polymer membrane. Preferably the imidazole-based molten salt is selected from the group consisting of dialkyl imidazolium trifluoromethane sulfonate, dialkyl imidazolium bis(trifluoromethane sulfonyl)imide, dialkyl imidazolium tetrafluoroborate, imidazolium tetrafluoroborate, and 1-ethyl-3-Me imidazolium. .