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Merck

84840

Dibutyl sebacate

≥97.0% (GC)

Synonym(s):

Decanedioic acid dibutyl ester, Sebacic acid dibutyl ester

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About This Item

Linear Formula:
[-(CH2)4CO2(CH2)3CH3]2
CAS Number:
109-43-3
Molecular Weight:
314.46
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
57653026
EC Number:
203-672-5
Beilstein/REAXYS Number:
1798308
MDL number:
MFCD00027218

Key Documents

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Product Name

Dibutyl sebacate, ≥97.0% (GC)

InChI key

PYGXAGIECVVIOZ-UHFFFAOYSA-N

InChI

1S/C18H34O4/c1-3-5-15-21-17(19)13-11-9-7-8-10-12-14-18(20)22-16-6-4-2/h3-16H2,1-2H3

SMILES string

CCCCOC(=O)CCCCCCCCC(=O)OCCCC

assay

≥97.0% (GC)

form

liquid

refractive index

n20/D 1.441 (lit.)
n20/D 1.441

bp

178-179 °C/3 mmHg (lit.)

density

0.936 g/mL at 25 °C (lit.)

functional group

ester

Quality Level

100

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Application

Dibutyl sebacate has been used as a plasticizer to prepare free ethylcellulose films. It can be utilized as a core in liquid-core capsules with cross-linked alginate/polyacrylamide membrane prepared via co-extrusion jet-break-up method for the extraction of the pesticide, atrazine.

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

366.8 °F - open cup

flash_point_c

186 °C - open cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN9149
BCCM5294
BCCJ1718
BCCJ3412
BCCG5403

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Micro-encapsulated organic phase for enhanced bioremediation of hydrophobic organic pollutants.
Wyss A, et al.
Enzyme and Microbial Technology, 40(1), 25-31 (2006)
Physico-mechanical analysis of free ethylcellulose films plasticized with incremental weight percents of dibutyl sebacate.
Kangarlou S and Haririan I
Iranian Journal of Pharmaceutical Sciences, 3(3), 135-142 (2007)
T Quinten et al.
Drug development and industrial pharmacy, 37(2), 149-159 (2010-07-10)
It was the aim of the present study to develop sustained-release matrix tablets by means of injection molding of ethylcellulose (EC) and polyethylene oxide (PEO) mixtures and to evaluate the influence of process temperature, matrix composition, and viscosity grade of
Thomas Quinten et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 71(1), 145-154 (2008-05-31)
The aim of this study was to develop sustained-release matrix tablets by means of injection moulding and to evaluate the influence of process temperature, matrix composition (EC and HPMC concentration) and viscosity grade of ethylcellulose (EC) and hydroxypropylmethylcellulose (HPMC) on
A Wyss et al.
Biotechnology and bioengineering, 87(6), 734-742 (2004-08-27)
A novel perstraction system using liquid-core microcapsules for pesticide and herbicide removal from aqueous environments is proposed. The microcapsules contain an oil, dibutyl sebacate, surrounded by a hydrogel membrane. The extraction efficiency of the capsules was demonstrated with atrazine, methylparathion
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