122629

Ethyl levulinate

99%

• Synonyma: Ethyl 4-oxopentanoate
• Lineární vzorec: CH₃COCH₂CH₂COOC₂H₅
• Číslo CAS: 539-88-8
• Molekulová hmotnost: 144.17
• Beilstein/REAXYS Number: 507641
• EC Number: 208-728-2
• MDL number: MFCD00009209
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847498
• NACRES: NA.22

Vlastnosti

• 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: Aligned,
• 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

Popis

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.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been classified as a greener solvent. Click here for more information.

Application

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

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319
• pcodes: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 2
• flash_point_f: 201.2 °F - closed cup
• flash_point_c: 94 °C - closed cup
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)