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Sigma-Aldrich

Ethyl levulinate

greener alternative

99%

Synonym(s):

Ethyl 4-oxopentanoate

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About This Item

Linear Formula:
CH3COCH2CH2COOC2H5
CAS Number:
Molecular Weight:
144.17
Beilstein:
507641
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

greener alternative product characteristics

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

refractive index

n20/D 1.422 (lit.)

bp

93-94 °C/18 mmHg (lit.)

solubility

H2O: freely soluble
alcohol: miscible

density

1.016 g/mL at 25 °C (lit.)

greener alternative category

SMILES string

CCOC(=O)CCC(C)=O

InChI

1S/C7H12O3/c1-3-10-7(9)5-4-6(2)8/h3-5H2,1-2H3

InChI key

GMEONFUTDYJSNV-UHFFFAOYSA-N

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General description

Ethyl levulinate is diluent for biodiesel fuels with high saturated fatty acid content.

Ethyl levulinate is a ketoester produced through the esterification of levulinic acid and is used as an oxygenated diesel additive.
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Application

Ethyl levulinate was used to develop a preparative HPLC method to preserve wine aromas and isolates fruity characteristics of red wine aroma extracts.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

201.2 °F - closed cup

Flash Point(C)

94 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

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