Éter etílico 1,1,2,2,2-tetrafluoroetílico - ≥97% , CAS No.512-51-6

CAS: 512-51-6 Cat. No.: E122292 Fórmula: C₄H₆F₄O Peso molecular: 146.08 Número CE: 680-776-0

GRADE & PURITY ≥97%

Synonyms

LAIDESKHUQONBF-UHFFFAOYSA-N | ethyl 1,1,2,2-tetrafluoroethyl ether/HFE-374E | 374pcE-beta-gamma | Ethyl 1,1,2,2-tetrafluoroethyl ether | 1-Ethoxy-1,1,2,2-tetrafluoroethane | 1,1,2,2-tetrafluoroethyl ethyl ether | MFCD00069162 | 1,1,2,2-tetrafluoroethyl et

Storage

Room temperature

Shipped In

Normal

Visão geral

Ethyl 1,1,2,2-tetrafluoroethyl ether (ETFE) is a fluorinated linear ether that has several key properties that make it useful in batteries. First, ETFE is miscible with many polar organic solvents used in electrolyte formulations, which improves the ionic conductivity of the battery. Additionally, ETFE has a relatively low viscosity (486 mPa•s at 23 °C) and a low boiling point (58 °C), which make it a versatile diluent for low-temperature applications.

Specifications

Sinónimos

LAIDESKHUQONBF-UHFFFAOYSA-N | ethyl 1,1,2,2-tetrafluoroethyl ether/HFE-374E | 374pcE-beta-gamma | Ethyl 1,1,2,2-tetrafluoroethyl ether | 1-Ethoxy-1,1,2,2-tetrafluoroethane | 1,1,2,2-tetrafluoroethyl ethyl ether | MFCD00069162 | 1,1,2,2-tetrafluoroethyl et

Especificações e pureza

≥97%

Aplicação

Ethyl 1,1,2,2-tetrafluoroethyl ether (ETFE) is a highly effective additive in lithium-ion batteries and sodium-ion batteries for improving battery performance, increasing safety, and reducing flammability. ETFE is a versatile co-solvent with high miscibil

Condições de armazenamento de armazenamento

Room temperature

Enviado em

Normal

Pureza

≥97%

Nomes e identificadores

Pubchem Sid

488187640

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488187640

Sorrisos canónicos

CCOC(C(F)F)(F)F

IUPAC Name

1-ethoxy-1,1,2,2-tetrafluoroethane

InChIKey

HBRLMDFVVMYNFH-UHFFFAOYSA-N

INCHI

1S/C4H6F4O/c1-2-9-4(7,8)3(5)6/h3H,2H2,1H3

SMILES isoméricas

CCOC(C(F)F)(F)F

Peso molecular

146.08

Reaxy-Rn

1740886

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1740886&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Classe Organooxygen compounds
      • Subclass Ethers

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Classe: Organooxygen compounds
• Subclass: Ethers
• Intermediate Tree Nodes: Not available
• Direct Parent: Dialkyl ethers
• Alternative Parents: Organofluorides Hydrocarbon derivatives Alkyl fluorides
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Dialkyl ether - Hydrocarbon derivative - Organofluoride - Organohalogen compound - Alkyl halide - Alkyl fluoride - Aliphatic acyclic compound
• Descrição: This compound belongs to the class of organic compounds known as dialkyl ethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are alkyl groups.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propriedades químicas e físicas

• Índice de refração: 1.3
• Ponto de inflamação (°F): -15℃(-5°F)
• Ponto de inflamação (°C): -15℃(-5°F)
• Ponto de ebulição (°C): 56-58°C
• Peso molecular: 146.080 g/mol
• XLogP3: 2.100
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 3
• Exact Mass: 146.035 Da
• Monoisotopic Mass: 146.035 Da
• Topological Polar Surface Area: 9.200 Ų
• Heavy Atom Count: 9
• Formal Charge: 0
• Complexity: 82.600
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1