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84840

Sigma-Aldrich

Dibutyl sebacate

≥97.0% (GC)

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Synonym(s):
Decanedioic acid dibutyl ester, Sebacic acid dibutyl ester
Linear Formula:
[-(CH2)4CO2(CH2)3CH3]2
CAS Number:
Molecular Weight:
314.46
Beilstein:
1798308
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

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.)

SMILES string

CCCCOC(=O)CCCCCCCCC(=O)OCCCC

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

InChI key

PYGXAGIECVVIOZ-UHFFFAOYSA-N

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This Item
PHR12161187091246077
Dibutyl sebacate ≥97.0% (GC)

Sigma-Aldrich

84840

Dibutyl sebacate

Dibutyl sebacate Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1216

Dibutyl sebacate

Dibutyl sebacate United States Pharmacopeia (USP) Reference Standard

USP

1187091

Dibutyl sebacate

Diethyl sebacate 98%

Sigma-Aldrich

246077

Diethyl sebacate

form

liquid

form

-

form

-

form

liquid

refractive index

n20/D 1.441 (lit.)

refractive index

n20/D 1.441 (lit.)

refractive index

n20/D 1.441 (lit.)

refractive index

n20/D 1.436 (lit.)

bp

178-179 °C/3 mmHg (lit.)

bp

178-179 °C/3 mmHg (lit.)

bp

178-179 °C/3 mmHg (lit.)

bp

312 °C (lit.)

density

0.936 g/mL at 25 °C (lit.)

density

0.936 g/mL at 25 °C (lit.)

density

0.936 g/mL at 25 °C (lit.)

density

0.963 g/mL at 25 °C (lit.)

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 Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

366.8 °F - open cup

Flash Point(C)

186 °C - open cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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
Kangarlou Sogol et al.
International journal of pharmaceutics, 408(1-2), 1-8 (2010-11-26)
The object of this study was to investigate the influence of static and dynamic forces on mechanical properties of the biocompatible polymer ethyl cellulose. Similar polymeric films containing 40% (w/w) of the plasticizer dibutyl sebacate were subjected to tensile forces
I J Hardy et al.
International journal of pharmaceutics, 311(1-2), 26-32 (2006-01-25)
The compression and compaction properties of plasticised high molecular weight USP2208 HPMC were investigated with the aim of improving tablet formation in HPMC matrices. Experiments were conducted on binary polymer-plasticiser mixtures containing 17 wt.% plasticiser, and on a model hydrophilic

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