Passa al contenuto
Merck
Tutte le immagini(4)

Documenti fondamentali

Visualizza tutta la documentazione

517135

Sigma-Aldrich

Diethyl carbonate

greener alternative

anhydrous, ≥99%

Sinonimo/i:

Diatol, Eufin, H-DEC

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(4)

About This Item

Formula condensata:
(C2H5O)2CO
Numero CAS:
105-58-8
Peso molecolare:
118.13
Beilstein:
956591
Numero CE:
203-311-1
Numero MDL:
MFCD00009107
Codice UNSPSC:
12352100
ID PubChem:
24873944
NACRES:
NA.22

Grado

anhydrous

Livello qualitativo

100

Densità del vapore

4.1 (vs air)

Tensione di vapore

10 mmHg ( 23.8 °C)
59 mmHg ( 37.8 °C)

Saggio

≥99%

Caratteristiche più verdi

Less Hazardous Chemical Syntheses
Safer Solvents and Auxiliaries
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Impurezze

<0.002% water
<0.005% water (100 mL)

Indice di rifrazione

n20/D 1.384 (lit.)

P. ebollizione

126-128 °C (lit.)

Punto di fusione

−43 °C (lit.)

Solubilità

water: insoluble

Densità

0.975 g/mL at 25 °C (lit.)

Gruppo funzionale

carbonate

Categoria alternativa più verde

Aligned,

Stringa SMILE

O=C(OCC)OCC

InChI

1S/C5H10O3/c1-3-7-5(6)8-4-2/h3-4H2,1-2H3
OIFBSDVPJOWBCH-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Categorie correlate

Descrizione generale

Diethyl carbonate is an dialkylcarbonate. The synthesis of diethyl carbonate (DEC) from urea and ethanol has been investigated.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is used as a greener reagent. Click here for more information.

Applicazioni

Diethyl carbonate may be used in the following studies:
  • Synthesis of β-enamino esters.
  • Synthesis of carbamates and unsymmetrical alkyl carbonates, via reaction with aliphatic amines or alcohols by using a hybrid organic-inorganic material prepared by anchoring TBD to MCM-41 silica.
  • As solvent in ruthenium catalyzed direct functionalisation of arene C-H bonds by aryl halides.
  • To compose the commercial liquid electrolyte for lithium ion batteries.
  • Homogeneous alkoxycarbonylation of cellulose.

Caratteristiche e vantaggi

Greener chemical

Pittogrammi

Flame
GHS02

Avvertenze

Warning

Indicazioni di pericolo

H226

Classi di pericolo

Flam. Liq. 3

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

77.0 °F - closed cup

Punto d’infiammabilità (°C)

25 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
SHBN7328
SHBM9866
SHBL1343
SHBJ9214
SHBJ7647

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

I clienti hanno visto anche

Slide 1 of 7

1 of 7

Ethylene carbonate battery grade, &#8805;99%, acid &lt;10 ppm, H2O &lt;10 ppm

Sigma-Aldrich

809950

Ethylene carbonate

Dimethyl carbonate ReagentPlus&#174;, 99%

Sigma-Aldrich

D152927

Dimethyl carbonate

Ethyl methyl carbonate battery grade, 99.9%, acid &lt;10 ppm, H2O &lt;10ppm

Sigma-Aldrich

809934

Ethyl methyl carbonate

Ethylene carbonate for synthesis

Sigma-Aldrich

8.44011

Ethylene carbonate

Lithium hexafluorophosphate battery grade, &#8805;99.99% trace metals basis

Sigma-Aldrich

450227

Lithium hexafluorophosphate

Dimethyl carbonate battery grade, &#8805;99.9%, acid &lt;10 ppm, H2O &lt;10 ppm

Sigma-Aldrich

809942

Dimethyl carbonate

Lithium hexafluorophosphate solution in ethylene carbonate and diethyl carbonate, 1.0 M LiPF6 in EC/DEC=50/50 (v/v), battery grade

Sigma-Aldrich

746746

Lithium hexafluorophosphate solution

Zhiyuan Zeng et al.
Faraday discussions, 176, 95-107 (2015-01-20)
We study the lithiation of a Au electrode in an electrochemical liquid cell using transmission electron microscopy (TEM). The commercial liquid electrolyte for lithium ion batteries (1 M lithium hexafluorophosphate LiPF6 dissolved in 1 : 1 (v/v) ethylene carbonate (EC) and diethyl
Diethyl carbonate as a solvent for ruthenium catalysed C-H bond functionalisation.
Arockiam P, et al.
Green Chemistry, 11(11), 1871-1875 (2009)
Synthesis of diethyl carbonate by catalytic alcoholysis of urea.
Wang D, et al.
Fuel Processing Technology, 88(8), 807-812 (2007)
Catalytic activity of MCM-41-TBD in the selective preparation of carbamates and unsymmetrical alkyl carbonates from diethyl carbonate.
Carloni S, et al.
J. Catal., 205(1), 199-204 (2002)
Sara R Labafzadeh et al.
ChemSusChem, 8(1), 77-81 (2014-11-08)
Dialkylcarbonates are viewed as low-cost, low-toxicity reagents, finding application in many areas of green chemistry. Homogeneous alkoxycarbonylation of cellulose was accomplished by applying dialkycarbonates (dimethyl and diethyl carbonate) in the ionic liquid-electrolyte trioctylphosphonium acetate ([P8881 ][OAc])/DMSO or 1-ethyl-3-methylimidazolium acetate ([emim][OAc]).
Visualizza tutti i documenti correlati

Articoli

High-Energy Lithium-Ion Batteries via a Couette–Taylor-Flow-Reactor

Dr. Schmuch, Dr. Siozios, Professor Dr. Winter, and Dr. Placke review the challenges and opportunities of nickelrich layered oxide cathode materials. They discuss production processes for the layered oxide cathode materials as well as their chemistry and morphology.

Complex Hydrides: A New Category of Solid-state Lithium Fast-ion Conductors

Research and development of solid-state lithium fast-ion conductors is crucial because they can be potentially used as solid electrolytes in all-solid-state batteries, which may solve the safety and energy-density related issues of conventional lithium-ion batteries that use liquid (farmable organic) electrolytes.

Electrode Materials for Lithium Ion Batteries

Electrode Materials for Lithium Ion Batteries

Olivine-Type Cathode Materials for Lithium-Ion Batteries

Lithium-ion batteries (LIBs) have been widely adopted as the most promising portable energy source in electronic devices because of their high working voltage, high energy density, and good cyclic performance.

Vedi tutto

Global Trade Item Number

SKUGTIN
517135-1L4061832541563
517135-100ML4061832541556

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.