If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
517135
Diethyl carbonate
anhydrous, ≥99%
Greener Alternative
Synonym(s):
Diatol, Eufin, H-DEC
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 mL | Check Cart for Availability | $58.30 |
1 L | Check Cart for Availability | $213.00 $181.05 |
About This Item
$58.30
grade
anhydrous
Quality Segment
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
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
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
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
General description
Application
- 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
1 of 1
This Item | |||
|---|---|---|---|
| description anhydrous, ≥99% | description anhydrous, ≥99% | description battery grade, ≥99%, acid <10 ppm, H2O <10 ppm | description 96% (NT) |
| assay ≥99% | assay ≥99% | assay ≥99% | assay 96% (NT) |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| solubility water: insoluble | solubility - | solubility - | solubility - |
| density 0.975 g/mL at 25 °C (lit.) | density 1.069 g/mL at 25 °C (lit.) | density 0.975 g/mL at 25 °C (lit.) | density 1.101 g/mL at 25 °C (lit.) |
| refractive index n20/D 1.384 (lit.) | refractive index n20/D 1.368 (lit.) | refractive index n20/D 1.384 (lit.) | refractive index n20/D 1.398 (lit.) |
| bp 126-128 °C (lit.) | bp 90 °C (lit.) | bp 126-128 °C (lit.) | bp 93-94 °C/18 mmHg (lit.) |
Still not finding the right product?
Explore all of our products under Diethyl carbonate
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3
Storage Class
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
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
-
How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
Helpful?
-