MilliporeSigma
All Photos(4)

Documents

8.02898

Sigma-Aldrich

Diethyl carbonate

greener alternative

for synthesis

Sign Into View Organizational & Contract Pricing

Select a Size

Synonym(s):
Diethyl carbonate, Carbonic acid diethyl ester
Linear Formula:
CO(OC2H5)2
CAS Number:
Molecular Weight:
118.13
MDL number:
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

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
D91551900018517135
Diethyl carbonate for synthesis

Sigma-Aldrich

8.02898

Diethyl carbonate

Diethyl carbonate 99%

Sigma-Aldrich

D91551

Diethyl carbonate

Diethyl carbonate ≥99%, acid <10 ppm, H2O <10 ppm

Sigma-Aldrich

900018

Diethyl carbonate

Diethyl carbonate anhydrous, ≥99%

Sigma-Aldrich

517135

Diethyl carbonate

form

liquid

form

liquid

form

liquid

form

-

bp

126 °C/1013 hPa

bp

126-128 °C (lit.)

bp

126-128 °C (lit.)

bp

126-128 °C (lit.)

mp

-43 °C

mp

−43 °C (lit.)

mp

−43 °C (lit.)

mp

−43 °C (lit.)

solubility

insoluble 18.8 mg/L

solubility

-

solubility

-

solubility

water: insoluble

density

0.97 g/cm3 at 20 °C

density

0.975 g/mL at 25 °C (lit.)

density

0.975 g/mL at 25 °C (lit.)

density

0.975 g/mL at 25 °C (lit.)

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

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

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?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 4

1 of 4

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