ChemicalBook > CAS DataBase List > Ethyl 1,1,2,2-tetrafluoroethyl ether

Ethyl 1,1,2,2-tetrafluoroethyl ether

Product Name
Ethyl 1,1,2,2-tetrafluoroethyl ether
CAS No.
512-51-6
Chemical Name
Ethyl 1,1,2,2-tetrafluoroethyl ether
Synonyms
1,1,2,2-TETRAFLUOROETHYL ETHYL ETHER;HFE-374E;HFE-347E;374pcebetagamma;Tetrafluoroethyl Ether;HYDROFLUOROETHER(HFE-374);1,1,2,2-Tetrafluoro ethyl ether;1-ethoxy-1,1,2,2-tetrafluoroethane;1-ethoxy-1,1,2,2-tetrafluoro-ethan;ether,ethyl1,1,2,2-tetrafluoroethyl
CBNumber
CB4201225
Molecular Formula
C4H6F4O
Formula Weight
146.08
MOL File
512-51-6.mol
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Ethyl 1,1,2,2-tetrafluoroethyl ether Property

Boiling point:
57 °C
Density 
1.198
refractive index 
1.294
Flash point:
56-58°C
form 
clear liquid
color 
Colorless to Almost colorless
Specific Gravity
1.198
CAS DataBase Reference
512-51-6(CAS DataBase Reference)
EPA Substance Registry System
Ethane, 1-ethoxy-1,1,2,2-tetrafluoro- (512-51-6)
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Safety

Hazard Codes 
F,Xi
Risk Statements 
11
Safety Statements 
16-23-33
RIDADR 
3271
RTECS 
KI3590000
Hazard Note 
Flammable
HazardClass 
3
PackingGroup 
II
HS Code 
2909199090
Toxicity
LC inhalation in rat: > 30000ppm/4H
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical
Product number
E1019
Product name
Ethyl 1,1,2,2-Tetrafluoroethyl Ether
Purity
>98.0%(GC)
Packaging
5g
Price
$18
Updated
2024/03/01
TCI Chemical
Product number
E1019
Product name
Ethyl 1,1,2,2-Tetrafluoroethyl Ether
Purity
>98.0%(GC)
Packaging
25g
Price
$53
Updated
2024/03/01
Alfa Aesar
Product number
B22703
Product name
Ethyl 1,1,2,2-tetrafluoroethyl ether, 97%
Packaging
5g
Price
$26.9
Updated
2021/12/16
Alfa Aesar
Product number
B22703
Product name
Ethyl 1,1,2,2-tetrafluoroethyl ether, 97%
Packaging
25g
Price
$77.1
Updated
2021/12/16
TRC
Product number
E939513
Product name
Ethyl 1,1,2,2-Tetrafluoroethyl Ether
Packaging
1g
Price
$45
Updated
2021/12/16
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Ethyl 1,1,2,2-tetrafluoroethyl ether Chemical Properties,Usage,Production

Description

Ethyl 1,1,2,2-tetrafluoroethyl ether (ETFE) is a fluorinated linear ether with several fundamental 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.

Uses

Ethyl 1,1,2,2-tetrafluoroethyl ether (ETFE) is a highly effective additive in lithium-ion and sodium-ion batteries for improving battery performance, increasing safety, and reducing flammability. ETFE is a versatile co-solvent with high miscibility, which allows it to be blended with other solvents to achieve high ionic conductivities. It is also a good SEI-forming electrolyte additive, stabilizing the Na electrode surface and enhancing the stability of high-voltage batteries. ETFE is particularly useful as an electrolyte co-solvent in lithium-sulfur (Li-S) batteries. Studies have shown that ETFE-containing electrolytes improve the stability of the electrolyte/anode interface and enhance the cycling, rate, and self-discharging of the Li-S cell more than glyme-based cosolvents or unblended solvents.

Ethyl 1,1,2,2-tetrafluoroethyl ether Preparation Products And Raw materials

Raw materials

Preparation Products

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Ethyl 1,1,2,2-tetrafluoroethyl ether Suppliers

Fuxin Ruifeng Fluorine Chemicals Co.,Ltd
Tel
13941692605; 18741878758
Email
fxrffhx@163.com
Country
China
ProdList
49
Advantage
58
Shangfluoro
Tel
021-021-021-65170832 15601903708
Email
qinba_2@163.com
Country
China
ProdList
269
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
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84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
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Energy Chemical
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021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
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China
ProdList
44689
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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
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Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
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XiaoGan ShenYuan ChemPharm co,ltd
Tel
15527768850
Email
1791901229@qq.com
Country
China
ProdList
8844
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TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
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Sales-JP@TCIchemicals.com
Country
Japan
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View Lastest Price from Ethyl 1,1,2,2-tetrafluoroethyl ether manufacturers

Wuhan Silworld Chemical Co.,Ltd
Product
Ethyl 1,1,2,2-tetrafluoroethyl ether 512-51-6
Price
US $0.00/KG
Min. Order
1KG
Purity
99.5%
Supply Ability
10000
Release date
2023-04-29
Henan Aochuang Chemical Co.,Ltd.
Product
Ethyl 1,1,2,2-tetrafluoroethyl ether 512-51-6
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-09
Career Henan Chemical Co
Product
Ethyl 1,1,2,2-tetrafluoroethyl ether 512-51-6
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
100kg
Release date
2018-12-20

512-51-6, Ethyl 1,1,2,2-tetrafluoroethyl etherRelated Search:


  • ether,ethyl1,1,2,2-tetrafluoroethyl
  • 1,1,2,2-Tetrafluoro ethyl ether
  • 3-Oxa-1,1,2,2-tetrafluoropentane, 1-Ethoxy-1,1,2,2-tetrafluoroethane
  • Ethane,1-ethoxy-1,1,2,2-tetrafluoro-
  • HYDROFLUOROETHER(HFE-374)
  • 1-ethoxy-1,1,2,2-tetrafluoro-ethan
  • 1-ethoxy-1,1,2,2-tetrafluoroethane
  • 374pcebetagamma
  • HFE-374E
  • ETHYL 1,1,2,2-TETRAFLUOROETHYL ETHER
  • 1,1,2,2-TETRAFLUOROETHYL ETHYL ETHER
  • Ethyl1,1,2,2-TetrafluoroethylEther&gt
  • Tetrafluoroethyl Ether
  • HFE-347E
  • 512-51-6
  • C4H6F4O
  • HCF2CF2OCH2CH3