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W245115

Sigma-Aldrich

Ethyl palmitate

natural (US), ≥95%, FG

Synonym(s):

Ethyl hexadecanoate, Palmitic acid ethyl ester

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About This Item

Linear Formula:
CH3(CH2)14COOC2H5
CAS Number:
628-97-7
Molecular Weight:
284.48
FEMA Number:
2451
Beilstein/REAXYS Number:
1782663
EC Number:
211-064-6
Council of Europe no.:
634
MDL number:
MFCD00008996
UNSPSC Code:
12164502
PubChem Substance ID:
329830490
Flavis number:
9.193
NACRES:
NA.21

grade

FG
Fragrance grade
Halal
Kosher
natural (US)

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

assay

≥95%

refractive index

n20/D 1.440 (lit.)

bp

192-193 °C/10 mmHg (lit.)

mp

24-26 °C (lit.)

density

0.857 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

creamy; milk; fruity; waxy

SMILES string

CCCCCCCCCCCCCCCC(=O)OCC

InChI

1S/C18H36O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20-4-2/h3-17H2,1-2H3

InChI key

XIRNKXNNONJFQO-UHFFFAOYSA-N

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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M A Diczfalusy et al.
European journal of biochemistry, 259(1-2), 404-411 (1999-01-23)
Fatty acid ethyl esters have been detected in high concentrations in organs commonly damaged by alcohol abuse and are regarded as being important non-oxidative metabolites of ethanol. The formation of fatty acid ethyl esters (FAEEs) has been ascribed to two
Ashanty M Pina-Rodriguez et al.
Journal of agricultural and food chemistry, 57(11), 4657-4662 (2009-05-06)
Amaranth oil is rich in linoleic, oleic, and palmitic acids. Structured lipids (SLs) with specific functional and nutritional characteristics can be prepared through chemical or enzymatic interesterification. The aim of this study was to increase the palmitic acid content at
G DePergola et al.
Alcoholism, clinical and experimental research, 15(2), 184-189 (1991-03-01)
The concentration of ethyl esters of fatty acids as well as the activity of the enzyme synthesizing these esters (fatty acid ethyl ester synthase) were determined in adipose tissue of rats ingesting ethanol (9-16 g/kg body weight/day) for different periods
G Gabrielli et al.
Advances in colloid and interface science, 87(2-3), 75-111 (2001-02-24)
Studies performed on the interactions and reactions of compounds in the bidimensional state, essentially in monolayers and Langmuir-Blodgett multilayers, with substances in the aqueous subphase are reported. More precisely, the following is illustrated: (i) interactions between acid amphiphiles and prevalently
Valery Leytin et al.
Transfusion, 42(6), 711-718 (2002-07-31)
Viability in vivo of novel platelet components cannot be readily determined in human transfusions. Elaboration of valid animal models may be useful for this purpose. Viability of platelet concentrates (PCs) WBC reduced before storage was determined by flow cytometry in
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