MilliporeSigma
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223115

Sigma-Aldrich

Dimethyl sebacate

99%

Synonym(s):
Sebacic acid dimethyl ester, NSC 9415, Decanedioic acid 1,10-dimethyl ester, Dimethyl decanedioate
Linear Formula:
CH3OCO(CH2)8COOCH3
CAS Number:
Molecular Weight:
230.30
Beilstein:
1785523
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

assay

99%

bp

158 °C/10 mmHg (lit.)

mp

29-31 °C (lit.)

density

0.988 g/mL at 25 °C (lit.)

SMILES string

COC(=O)CCCCCCCCC(=O)OC

InChI

1S/C12H22O4/c1-15-11(13)9-7-5-3-4-6-8-10-12(14)16-2/h3-10H2,1-2H3

InChI key

ALOUNLDAKADEEB-UHFFFAOYSA-N

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General description

Dimethyl sebacate (DMS) is a plasticizer that can be synthesized by esterification of sebacic acid.

Application

DMS can be used in the synthesis of decanedihydrazide which can be used as a precursor for isocyanates for the synthesis of thermoplastic polyurethanes. Transesterification of DMS with 2-ethylhexanol can be used to synthesize bis(2-ethylhexyl)sebacate for further use in petroleum based lubricants.

Packaging

500 g in glass bottle

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

293.0 °F - closed cup

Flash Point(C)

145 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Novel fatty acid based di-isocyanates towards the synthesis of thermoplastic polyurethanes.
More AS, et al.
European Polymer Journal, 49(4), 823-833 (2013)
Experimental determination and theoretical correlation for the solubilities of dicarboxylic acid esters in supercritical carbon dioxide.
Narayan RC, et al.
Journal of Supercritical Fluids, 101, 87-94 (2015)
[Determination of dimethylacrylic acid and its ethyl ester in the air of a work area].
N Ia Smoliar
Gigiena i sanitariia, (1)(1), 51-52 (1984-01-01)
Esterification of Sebacic Acid in Near-Critical and Supercritical Methanol.
Narayan RC and Madras G
Industrial & Engineering Chemistry Research, 56(10), 2641-2649 (2017)

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