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S8269

Sigma-Aldrich

Ethyl stearate

≥99% (capillary GC)

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Synonym(s):
Ethyl octadecanoate, Stearic acid ethyl ester
Linear Formula:
CH3(CH2)16COOC2H5
CAS Number:
Molecular Weight:
312.53
Beilstein/REAXYS Number:
1788183
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.25

biological source

plant

Quality Level

assay

≥99% (capillary GC)

form

powder

bp

213-215 °C/15 mmHg (lit.)

mp

34-38 °C (lit.)

functional group

ester

lipid type

saturated FAs

shipped in

wet ice

storage temp.

2-8°C

SMILES string

CCCCCCCCCCCCCCCCCC(=O)OCC

InChI

1S/C20H40O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22-4-2/h3-19H2,1-2H3

InChI key

MVLVMROFTAUDAG-UHFFFAOYSA-N

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This Item
S5376H6389E4762
Ethyl stearate ≥99% (capillary GC)

S8269

Ethyl stearate

Methyl stearate ~99% (GC)

S5376

Methyl stearate

Methyl hexacosanoate ≥99% (capillary GC)

H6389

Methyl hexacosanoate

Methyl elaidate ≥99% (capillary GC)

E4762

Methyl elaidate

assay

≥99% (capillary GC)

assay

~99% (GC)

assay

≥99% (capillary GC)

assay

≥99% (capillary GC)

biological source

plant

biological source

-

biological source

-

biological source

-

shipped in

wet ice

shipped in

ambient

shipped in

ambient

shipped in

ambient

form

powder

form

powder

form

powder

form

liquid

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

Caution

Low melting solid

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves


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In a previous work, Muruganathan and Fischer observed laser-induced local collapse of a methyl stearate monolayer. These experiments opened the possibility of studying the collapse mechanism in a highly controlled manner, since the laser intensity can be easily varied and
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A kinetic study of the prooxidant effect of alpha-tocopherol was performed. The rates of allylic hydrogen abstraction from various unsaturated fatty acid esters (ethyl stearate 1, ethyl oleate 2, ethyl linoleate 3, ethyl linolenate 4, and ethyl arachidonate 5) by

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