2-(Difluoromethoxy)-1,1,1,2-tetrafluoroethane

Basic Information

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CAS Number

57041-67-5

Molecular Formula

C3H2F6O

Molecular Weight

168.04 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Specialty Chemicals UV Stabilizers

Electronic Chemicals Semiconductor Materials Etchants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Boiling Point

23-24°C

Density

1,47 g/cm3

Refractive Index

1.3577 (estimate)

SMILES

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C(C(F)(F)F)(OC(F)F)F

InChI

InChI=1S/C3H2F6O/c4-1(3(7,8)9)10-2(5)6/h1-2H

InChIKey

DPYMFVXJLLWWEU-UHFFFAOYSA-N

LogP

2.0835

Topological Polar Surface Area

9.23 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

97.7

Safety Information

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Hazard Statement

Hazard Class

Class GAS Class GAS

Synonyms & References

English

Suprane (TN)
Difluoromethyl1,2,2,2-tetrafluoroethylether
Desfluranum (INN-Latin)
2-(difluoromethoxy)-1,1,1,2-tetrafluoroethane
DESFLURANE (MART.)
1ST169195
DESFLURANE [USP-RS]
DESFLURANE [USAN]
1,1,1,2-tetrafluoro-2-(difluoromethoxy)ethane
CHF2OCHFCF3
Desflurane (USAN:USP:INN:BAN)
DESFLURANE [VANDF]
Desflurano (INN-Spanish)
I-653
DESFLURANE [EP MONOGRAPH]
DESFLURANE (EP MONOGRAPH)
DESFLURANE [WHO-DD]
DTXCID30814874
FT-0624525
Q419383
1,2,2,2-Tetrafluoroethyl difluoromethyl ether
I 653
Desflurano
DTXSID80866606
DB01189
DESFLURANE [USP MONOGRAPH]
Desflurane [USAN:USP:INN:BAN]
AKOS006228397
DESFLURANE
difluoromethyl 1,2,2,2-tetrafluoroethyl ether
ETHANE, 2-(DIFLUOROMETHOXY)-1,1,1,2-TETRAFLUORO-, (+/-)-

MDL Number

MFCD00236716

FAQ

What are the physical and chemical properties of 2-(Difluoromethoxy)-1,1,1,2-tetrafluoroethane (CAS: 57041-67-5)?

2-(Difluoromethoxy)-1,1,1,2-tetrafluoroethane is a colorless, odorless, and nonflammable liquid with a molecular weight of approximately 189.02 g/mol. It has a low solubility in water but is soluble in most organic solvents. This compound is not highly reactive under normal conditions but can undergo some substitution reactions. Its crystalline form is not commonly discussed due to its liquid state under standard conditions.

How is 2-(Difluoromethoxy)-1,1,1,2-tetrafluoroethane (CAS: 57041-67-5) typically synthesized?

2-(Difluoromethoxy)-1,1,1,2-tetrafluoroethane can be synthesized via the reaction of 2,2,2-trifluoroethanol with fluorine in the presence of a suitable catalyst. The reaction typically involves the substitution of one hydrogen atom with difluoromethoxy group. This process requires careful control of reaction conditions to achieve high yield and selectivity.

What industries use 2-(Difluoromethoxy)-1,1,1,2-tetrafluoroethane (CAS: 57041-67-5)?

2-(Difluoromethoxy)-1,1,1,2-tetrafluoroethane is used in various industries, including pharmaceuticals, where it serves as a solvent and reaction medium; polymers, as a monomer or a plasticizer; and in the manufacturing of sensors and semiconductors, where its inert properties are advantageous.

What precautions should be taken when handling 2-(Difluoromethoxy)-1,1,1,2-tetrafluoroethane (CAS: 57041-67-5)?

When handling 2-(Difluoromethoxy)-1,1,1,2-tetrafluoroethane, it is crucial to use appropriate personal protective equipment (PPE) such as gloves and safety glasses. Always work in a well-ventilated area or fume hood to prevent inhalation. Spills should be cleaned up promptly using appropriate absorbent materials. For detailed safety information, refer to the safety data sheet (SDS) and follow all laboratory safety guidelines.