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517135

Diethyl carbonate

Name: Diethyl carbonate
Brand: ALDRICH

anhydrous, ≥99%

Sinónimos:

Diatol, Eufin, H-DEC

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Fórmula lineal:

(C₂H₅O)₂CO

Número CAS:

105-58-8

Peso molecular:

118.13

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24873944

EC Number:

203-311-1

Beilstein/REAXYS Number:

956591

MDL number:

MFCD00009107

Assay:

≥99%

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Propiedades

grade

anhydrous

Quality Segment

100

vapor density

4.1 (vs air)

vapor pressure

10 mmHg ( 23.8 °C), 59 mmHg ( 37.8 °C)

assay

≥99%

greener alternative product characteristics

Less Hazardous Chemical Syntheses
Safer Solvents and Auxiliaries
Design for Degradation
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sustainability

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impurities

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

refractive index

n20/D 1.384 (lit.)

bp

126-128 °C (lit.)

mp

−43 °C (lit.)

solubility

water: insoluble

density

0.975 g/mL at 25 °C (lit.)

functional group

carbonate

greener alternative category

Aligned,

SMILES string

O=C(OCC)OCC

InChI

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

InChI key

OIFBSDVPJOWBCH-UHFFFAOYSA-N

Descripción

General description

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.

Diethyl carbonate is an dialkylcarbonate. The synthesis of diethyl carbonate (DEC) from urea and ethanol has been investigated.

Application

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.

Features and Benefits

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pictograms

GHS02

signalword

Warning

hcodes

H226

pcodes

P210 - P233 - P240 - P241 - P242 - P243

Hazard Classifications

Flam. Liq. 3

Clase de almacenamiento

3 - Flammable liquids

wgk

WGK 1

flash_point_f

77.0 °F - closed cup

flash_point_c

25 °C - closed cup

ppe

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

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Certificados de análisis (COA)

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