TFEC
- Product Name
- TFEC
- CAS No.
- 1513-87-7
- Chemical Name
- TFEC
- Synonyms
- bis(2,2,2-trifluoroethyl) carbonate;TFEC;FDEC;TFEC CAS;JACS-1513-87-7;Bistrifluoroethyl carbonate;tri (trifluoroethyl) carbonate;Di(2,2,2-trifluoroethyl) carbonate;2,2,2-Trifluoroethanolcarbonic acid;carbonic acid,2,2,2-trifluoroethanol
- CBNumber
- CB62684457
- Molecular Formula
- C5H4F6O3
- Formula Weight
- 226.07
- MOL File
- 1513-87-7.mol
TFEC Property
- Boiling point:
- 118°C(lit.)
- Density
- 1.470±0.06 g/cm3(Predicted)
- refractive index
- 1.3120 to 1.3160
- solubility
- Chloroform (Soluble), Methanol (Slightly)
- form
- clear liquid
- color
- Colorless to Almost colorless
Safety
- RIDADR
- UN 3272 3/PG II
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 2920901090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H226Flammable 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.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
N-Bromosuccinimide Price
- Product number
- B4703
- Product name
- Bis(2,2,2-trifluoroethyl) Carbonate
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $101
- Updated
- 2024/03/01
- Product number
- B4703
- Product name
- Bis(2,2,2-trifluoroethyl) Carbonate
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $346
- Updated
- 2024/03/01
- Product number
- 493775
- Product name
- TFEC
- Packaging
- 100ul
- Price
- $529
- Updated
- 2021/12/16
- Product number
- B585670
- Product name
- Bis(2,2,2-trifluoroethyl) Carbonate
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- FB165523
- Product name
- Bis(2,2,2-trifluoroethyl) carbonate
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
TFEC Chemical Properties,Usage,Production
Uses
Bis(2,2,2-trifluoroethyl) carbonate (DFDEC) is a highly effective electrolyte additive th at is widely used in the battery industry to enhance the performance and stability of lithium-ion batteries. Its remarkable thermal and electrochemical stability make it an excellent choice for use in high-temperature and high-voltage applications. Recent studies have also highlighted other benefits of DFDEC in battery applications. For instance, it has been found th at DFDEC can improve the cycle performance of lithium metal cells by forming a LiF-rich solid electrolyte interphase (SEI).[1,2] Additionally, flammability tests have shown th at electrolytes containing over 60% v/v of DFDEC do not catch fire, demonstrating its potential as a flame-retardant.[3] These findings highlight the versatility and importance of DFDEC in the development of safe and high-performance battery technologies.
Preparation
A solution of 2,2,2-trifluoroethanol (200 g, 2.0 mol) and pyridine (158 g, 2.0 mol) in dry diethyl ether (1 L) was treated with phosgene (99 g, 1.0 mol). The reaction mixture was stirred overnight and then filtered. The filtrate was distilled to give 199 g (88%) of bis(2,2,2-trifluoroethyl) carbonate.
TFEC Preparation Products And Raw materials
Raw materials
Preparation Products
TFEC Suppliers
- Tel
- 0570-7805618 18157018567
- Fax
- +86-570-7805617
- sales@fluorio.com
- Country
- China
- ProdList
- 86
- Advantage
- 58
- Tel
- 021-65170832 17301729617
- qinba_2@163.com
- Country
- China
- ProdList
- 287
- Advantage
- 58
- Tel
- 18893111699 18893111699
- huoyi@pure-chem.net
- Country
- China
- ProdList
- 55
- Advantage
- 58
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24529
- Advantage
- 81
- Tel
- 021-61551611 13296011611
- Fax
- +86 21-50676805
- contact@trustwe.com
- Country
- China
- ProdList
- 9895
- Advantage
- 58
- Tel
- 03-36680489
- Fax
- 03-3668-0520
- Sales-JP@TCIchemicals.com
- Country
- Japan
- ProdList
- 28387
- Advantage
- 80
- Tel
- 320-37350700
- Fax
- +32 (0)37350701
- sales@tcieurope.eu
- Country
- Europe
- ProdList
- 23671
- Advantage
- 75
- Tel
- 800-4238616
- Fax
- +1-888-520-1075 / +1-503-283-1987
- sales@tciamerica.com
- Country
- Americas
- ProdList
- 23653
- Advantage
- 75
- Tel
- 0535-6101880
- Fax
- 0535-6386989
- liutao@valiant-cn.com
- Country
- China
- ProdList
- 286
- Advantage
- 60
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 41462
- Advantage
- 60
View Lastest Price from TFEC manufacturers
- Product
- Bis(2,2,2-trifluoroethyl) Carbonate 1513-87-7
- Price
- US $30.00-0.90/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-26
- Product
- TFEC 1513-87-7
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-08
- Product
- TFEC 1513-87-7
- Price
- US $100.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20kg
- Release date
- 2018-07-25