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Merck
CN

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
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-672-5
Beilstein/REAXYS Number:
1798308
MDL number:
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Quality Level

assay

≥97.0% (GC)

form

liquid

refractive index

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

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.


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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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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



Global Trade Item Number

SKUGTIN
R7257-1G04061836696139
90969-100MG04061833253458
1800156-25MG04065273437416
V900604-100ML04061837398537
V900604-500ML04061837398544
R7257-100MG04061836696108
90969-25MG04061834246930
84840-1L04061836693329
84840-250ML04061833008249