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179531

Sigma-Aldrich

Butyl levulinate

98%

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Linear Formula:
CH3COCH2CH2CO2(CH2)3CH3
CAS Number:
Molecular Weight:
172.22
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

liquid

refractive index

n20/D 1.427 (lit.)

bp

106-108 °C/5.5 mmHg (lit.)

density

0.974 g/mL at 25 °C (lit.)

SMILES string

CCCCOC(=O)CCC(C)=O

InChI

1S/C9H16O3/c1-3-4-7-12-9(11)6-5-8(2)10/h3-7H2,1-2H3

InChI key

ISBWNEKJSSLXOD-UHFFFAOYSA-N

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Application

Butyl levulinate was used in the synthesis of γ-valerolactone.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Xian-Long Du et al.
ChemSusChem, 4(12), 1838-1843 (2011-11-23)
The utilization of biomass has recently attracted tremendous attention as a potential alternative to petroleum for the production of liquid fuels and chemicals. We report an efficient alcohol-mediated reactive extraction strategy by which a hydrophobic mixture of butyl levulinate and

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