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84840

Sigma-Aldrich

Dibutyl sebacate

≥97.0% (GC)

Sinonimo/i:

Decanedioic acid dibutyl ester, Sebacic acid dibutyl ester

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About This Item

Formula condensata:
[-(CH2)4CO2(CH2)3CH3]2
Numero CAS:
109-43-3
Peso molecolare:
314.46
Beilstein:
1798308
Numero CE:
203-672-5
Numero MDL:
MFCD00027218
Codice UNSPSC:
12352100
ID PubChem:
57653026
NACRES:
NA.22

Saggio

≥97.0% (GC)

Forma fisica

liquid

Indice di rifrazione

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

P. eboll.

178-179 °C/3 mmHg (lit.)

Densità

0.936 g/mL at 25 °C (lit.)

Stringa SMILE

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
PYGXAGIECVVIOZ-UHFFFAOYSA-N

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Applicazioni

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.

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

366.8 °F - open cup

Punto d’infiammabilità (°C)

186 °C - open cup

Dispositivi di protezione individuale

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificati d'analisi (COA)

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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)
E Oh et al.
International journal of pharmaceutics, 188(2), 203-219 (1999-10-16)
The surface free energy parameters of ethylcellulose (EC) films were determined using the Lifshitz-van der Waals/acid-base approach and the influence of plasticizers on their surface energetics was assessed. Films were prepared by dip-coating glass slides in organic solvents containing EC
A Wyss et al.
Biotechnology and bioengineering, 91(2), 227-236 (2005-05-26)
The activity of penicillin acylase has been studied in aqueous and organic solvents, as free enzyme as well as immobilized within the membrane of liquid-core capsules. The activity of the enzyme is inhibited by the accumulation of the products of
Sapna N Makhija et al.
Journal of controlled release : official journal of the Controlled Release Society, 89(1), 5-18 (2003-04-16)
A controlled porosity osmotic pump-based drug delivery system has been described in this study. Unlike the elementary osmotic pump (EOP) which consists of an osmotic core with the drug surrounded by a semipermeable membrane drilled with a delivery orifice, controlled
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