1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane

Basic Information

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CAS Number

358-39-4

Molecular Formula

C6H6F8O2

Molecular Weight

262.1 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Specialty Chemicals UV Stabilizers

Basic Physical Properties

Boiling Point

141 ºC

Flash Point

45 ºC

Refractive Index

1.3202

SMILES

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FC(F)C(F)(F)OCCOC(F)(F)C(F)F

InChI

InChI=1S/C6H6F8O2/c7-3(8)5(11,12)15-1-2-16-6(13,14)4(9)10/h3-4H,1-2H2

InChIKey

WVRJJXQSRCWPNS-UHFFFAOYSA-N

LogP

2.735400000000001

Topological Polar Surface Area

18.46 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Synonyms & References

English

1,2-Bis(1,1,2,2-tetrafluoroethoxy)ethane
1,1,2,2-tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane
Ethylene glycol bis(1,1,2,2-tetrafluoroethyl) ether

MDL Number

MFCD16619127

FAQ

What is 1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane (CAS: 358-39-4)?

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.

What are the main uses of 1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane (CAS: 358-39-4)?

1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane is primarily used as a solvent in the electronics industry, particularly in cleaning agents for semiconductor manufacturing. It also serves as an intermediate in the synthesis of pharmaceuticals and other fluorinated compounds.

Is 1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane (CAS: 358-39-4) safe?

1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane is generally considered safe when handled with appropriate precautions. It is non-toxic by ingestion or inhalation but may cause skin and eye irritation. Protective measures include wearing gloves, goggles, and appropriate respiratory protection during handling. Proper ventilation is also necessary.

How should 1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane (CAS: 358-39-4) be stored?

1,1,2,2-Tetrafluoro-1-[2-(1,1,2,2-tetrafluoroethoxy)ethoxy]ethane should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container made of appropriate material, such as polyethylene or glass, to prevent leakage and contamination. Proper storage conditions are essential to maintain its stability and safety.