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:
Molecular Weight:
314.46
Beilstein:
1798308
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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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
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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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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D Serp et al.
Biotechnology and bioengineering, 82(1), 103-110 (2003-02-06)
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This research was conducted to investigate the physico-mechanical characteristics of the EC-based coating membranes plasticized with two informal ingredients of vitamin resources, cholecalciferol and alpha-tocopherol, with respect to the commercial plasticizer DBS. Proceeding the experiment, free thin polymer sheetings of
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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
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