Compound Q&A
What is 1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane (CAS: 358-39-4)?
Answer
![1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane](https://static.chemtradehub.com/structs/358/358-39-4-0089.webp "1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane")
1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane, also known as 1,1,2,2-Tetrafluoro-1-[(2,2,2-trifluoroethoxy)ethoxy]ethane (TFAE), is a colorless, odorless, and nonflammable liquid with a CAS number of 358-39-4. It has a low boiling point and is used as a solvent, intermediate in pharmaceuticals, and in the electronics industry.
About
CAS No
358-39-4
English Name
1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane
Molecular Formula
C6H6F8O2
Molecular Weight
262.09599999999995 g/mol
SMILES
FC(F)C(F)(F)OCCOC(F)(F)C(F)F
InChIKey
WVRJJXQSRCWPNS-UHFFFAOYSA-N
Last Updated: 2025-10-21 14:47
![查看HuNaJiaHangYiYao Technology Co Ltd的1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane](https://static.chemtradehub.com/suppliers/67cecb6a2b2de6e8e95a5a2f/67cecb6a2b2de6e8e95a5a2f-logo.webp){kind=logo}
![查看HuBeiJiFeiYiYao Chemical Co Ltd的1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane](https://static.chemtradehub.com/suppliers/67cecc092b2de6e8e95a5bbb/67cecc092b2de6e8e95a5bbb-logo.webp){kind=logo}
![查看Hubei Chenghai Chemical Co., Ltd.的1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane](https://static.chemtradehub.com/suppliers/67ce17ff57537e5c8069b2e9/67ce17ff57537e5c8069b2e9-logo.webp){kind=logo}