Skip to the beginning of the images gallery

Bis(2,2,2-trifluoroethyl) Carbonate - >98.0%(GC), high purity , CAS No.1513-87-7

COA

Grade & Purity:

≥98%(GC)

Cas Number: 1513-87-7
Molecular Weight: 226.07
MDL number: MFCD11857845
PubChem CID: 11447463
PubChem SID: 488197514

In stock

Item Number

B153161

Grouped product items
SKU	Size	Availability	Price
B153161-1g	1g	5	$19.90
B153161-5g	5g	4	$59.90
B153161-25g	25g	3	$189.90
B153161-100g	100g	1	$499.90

View related series

Carbonate (22)

Basic Description

Synonyms	bistrifluoroethyl carbonate \| Carbonic Acid Bis(2,2,2-trifluoroethyl) Ester \| D89102 \| Bis(2,2,2-trifluoroethyl) Carbonate \| DTXSID30778861 \| F1905-7010 \| EN300-41766 \| AKOS026677333 \| Carbonic Acid;2,2,2-trifluoroethanol \| Z425331144 \| SCHEMBL308851 \| MF
Specifications & Purity	≥98%(GC)
Storage Temp	Store at 2-8°C
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	Bis(2,2,2-trifluoroethyl) carbonate (DFDEC) is a colorless, odorless, and low viscosity liquid widely used in the battery industry as a high-performance electrolyte additive. Its excellent solubility and compatibility with other electrolyte components combined with its high thermal and electrochemical stability ensure outstanding performance in high-temperature and high-voltage applications. Application Bis(2,2,2-trifluoroethyl) carbonate (DFDEC) is a highly effective electrolyte additive that 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 that DFDEC can improve the cycle performance of lithium metal cells by forming a LiF-rich solid electrolyte interphase (SEI). Additionally, flammability tests have shown that electrolytes containing over 60% v/v of DFDEC do not catch fire, demonstrating its potential as a flame-retardant. These findings highlight the versatility and importance of DFDEC in the development of safe and high-performance battery technologies.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Organic carbonic acids and derivatives
    - Subclass Carbonic acid diesters

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Organic carbonic acids and derivatives
Subclass	Carbonic acid diesters
Intermediate Tree Nodes	Not available
Direct Parent	Carbonic acid diesters
Alternative Parents	Organofluorides Organic oxides Hydrocarbon derivatives Carbonyl compounds Alkyl fluorides
Molecular Framework	Aliphatic acyclic compounds
Substituents	Carbonic acid diester - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organofluoride - Organohalogen compound - Carbonyl group - Alkyl halide - Alkyl fluoride - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as carbonic acid diesters. These are compounds comprising the carbonic acid diester functional group.
External Descriptors	Not available
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

Names and Identifiers

Pubchem Sid	488197514
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488197514
IUPAC Name	bis(2,2,2-trifluoroethyl) carbonate
INCHI	InChI=1S/C5H4F6O3/c6-4(7,8)1-13-3(12)14-2-5(9,10)11/h1-2H2
InChIKey	WLLOZRDOFANZMZ-UHFFFAOYSA-N
Smiles	C(C(F)(F)F)OC(=O)OCC(F)(F)F
Isomeric SMILES	C(C(F)(F)F)OC(=O)OCC(F)(F)F
Molecular Weight	226.07
Reaxy-Rn	1912456
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1912456&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

28 results found

Lot Number	Certificate Type	Date	Item
I2107112	Certificate of Analysis	Jun 09, 2025	B153161
B2521196	Certificate of Analysis	Dec 20, 2024	B153161
B2521204	Certificate of Analysis	Dec 20, 2024	B153161
B2521205	Certificate of Analysis	Dec 20, 2024	B153161
L2403499	Certificate of Analysis	Oct 14, 2024	B153161
L2403500	Certificate of Analysis	Oct 14, 2024	B153161
L2403501	Certificate of Analysis	Oct 14, 2024	B153161
L2403498	Certificate of Analysis	Oct 14, 2024	B153161
G2425135	Certificate of Analysis	Jun 14, 2024	B153161
G2425136	Certificate of Analysis	Jun 14, 2024	B153161
J2411096	Certificate of Analysis	May 30, 2023	B153161
F2310945	Certificate of Analysis	May 30, 2023	B153161
F2310946	Certificate of Analysis	May 30, 2023	B153161
G2402047	Certificate of Analysis	May 30, 2023	B153161
F2310943	Certificate of Analysis	May 30, 2023	B153161
F2310944	Certificate of Analysis	May 30, 2023	B153161
A2306444	Certificate of Analysis	Nov 30, 2022	B153161
E2322619	Certificate of Analysis	Nov 30, 2022	B153161
A2306447	Certificate of Analysis	Nov 30, 2022	B153161
A2306485	Certificate of Analysis	Nov 30, 2022	B153161
A2306484	Certificate of Analysis	Nov 30, 2022	B153161
A2306486	Certificate of Analysis	Nov 30, 2022	B153161
A2306441	Certificate of Analysis	Nov 30, 2022	B153161
A2306615	Certificate of Analysis	Nov 30, 2022	B153161
A2306456	Certificate of Analysis	Nov 30, 2022	B153161
G1813039	Certificate of Analysis	May 09, 2022	B153161
E2218084	Certificate of Analysis	Mar 11, 2022	B153161
E2218075	Certificate of Analysis	Mar 11, 2022	B153161

Show more⌵

Chemical and Physical Properties

Refractive Index	1.31
Flash Point(°C)	11 °C
Boil Point(°C)	118°C(lit.)
Molecular Weight	226.070 g/mol
XLogP3	2.700
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	9
Rotatable Bond Count	4
Exact Mass	226.006 Da
Monoisotopic Mass	226.006 Da
Topological Polar Surface Area	35.500 Å²
Heavy Atom Count	14
Formal Charge	0
Complexity	175.000
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

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration