Skip to Content
MilliporeSigma
All Photos(4)

Documents

8.02898

Sigma-Aldrich

Diethyl carbonate

greener alternative

for synthesis

Synonym(s):

Diethyl carbonate, Carbonic acid diethyl ester

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CO(OC2H5)2
CAS Number:
Molecular Weight:
118.13
MDL number:
UNSPSC Code:
12352108
EC Index Number:
203-311-1

vapor pressure

11 hPa ( 20 °C)

Quality Level

assay

≥99.0% (GC)

form

liquid

autoignition temp.

445 °C

potency

>4900 mg/kg LD50, oral (Rat)

expl. lim.

1.4-11.0 % (v/v)

greener alternative product characteristics

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

pH

6.3 (1 g/L in H2O)

bp

126 °C/1013 hPa

mp

-43 °C

transition temp

flash point 33 °C

solubility

insoluble 18.8 mg/L

density

0.97 g/cm3 at 20 °C

greener alternative category

storage temp.

no temp limit

InChI

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

InChI key

OIFBSDVPJOWBCH-UHFFFAOYSA-N

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.

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.974 - 0.975
Identity (IR): passes test

pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

77.0 °F - closed cup

flash_point_c

25 °C - closed cup


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 5

1 of 5

1,2-Dimethoxyethane ReagentPlus®, ≥99%, inhibitor-free

Sigma-Aldrich

E27408

1,2-Dimethoxyethane

Ethylene carbonate 98%

Sigma-Aldrich

E26258

Ethylene carbonate

Cyrene™ BioRenewable, DMF and NMP Substitute

Sigma-Aldrich

807796

Cyrene

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service