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Sigma-Aldrich

Propyl propionate

99%

Synonym(s):

Propyl propanoate

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About This Item

Linear Formula:
CH3CH2COOCH2CH2CH3
CAS Number:
Molecular Weight:
116.16
Beilstein/REAXYS Number:
1699993
EC Number:
MDL number:
UNSPSC Code:
12352100
eCl@ss:
39022259
PubChem Substance ID:
NACRES:
NA.22

vapor density

4 (vs air)

Quality Level

assay

99%

refractive index

n20/D 1.393 (lit.)

bp

122-124 °C (lit.)

mp

−76 °C (lit.)

density

0.881 g/mL at 25 °C (lit.)

SMILES string

CCCOC(=O)CC

InChI

1S/C6H12O2/c1-3-5-8-6(7)4-2/h3-5H2,1-2H3

InChI key

MCSINKKTEDDPNK-UHFFFAOYSA-N

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General description

Propyl propionate and water mixtures can be separated by pervaporation using PEBA membranes. The diffusivity of pure propyl propionate in the PEBA membrane is about 28 times higher than pure water diffusivity.

Application

Propyl propionate is a general reagent which can be used in various transesterification reactions.

pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

75.2 °F - closed cup - Information taken from reference works and the literature.

flash_point_c

24 °C - closed cup - Information taken from reference works and the literature.

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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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Permselectivity, solubility and diffusivity of propyl propionate/water mixtures in poly (ether block amide) membranes.
Mujiburohman M and Feng X.
Journal of Membrane Science , 300(1), 95-103 (2007)
Lipase-catalyzed synthesis of aliphatic poly (carbonate-co-esters).
Jiang Z, et al.
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Propyl Propionate Methanolysis Kinetics: Experiment and Modeling.
Povarov V G and Keresten A A
The Journal of Physical Chemistry, 117(38), 9115-9119 (2013)
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To investigate the non-aldehyde volatile profile resulting from deep-fat frying, volatile compounds formed during the processes of heating soybean oil (SO), frying wheat dough (WD), and frying chicken breast meat (CBM) were comparatively studied. By using gas chromatography-mass spectrometry and

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