D49504
Dibutyl sebacate
technical grade
동의어(들):
Decanedioic acid dibutyl ester, Sebacic acid dibutyl ester
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
[-(CH2)4CO2(CH2)3CH3]2
CAS 번호:
Molecular Weight:
314.46
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
203-672-5
Beilstein/REAXYS Number:
1798308
MDL number:
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
grade
technical grade
form
liquid
refractive index
n20/D 1.441 (lit.)
bp
178-179 °C/3 mmHg (lit.)
solubility
hexane, toluene, ethanol and acetone: soluble, water and propylene glycol: insoluble
density
0.936 g/mL at 25 °C (lit.)
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General description
Dibutyl sebacate(DBS) is a lipophilic dibutyl ester that can be used as a plasticizer with low solubility in water.
Application
DBS can be used as a plasticizer for the formation of ethylcellulose based coating membranes which can be potentially used in drug delivery systems. It may also be used as a plasticizer during the fabrication of electronic artificial tongue sensors for analyzing the intensity of olive oils.
저장 등급
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
GC method for determining polyadipate plasticizers in foods: transesterification to dibutyl adipate, conversion to migrating polyadipate.
Biedermann M and Grob K
Chromatographia, 64(9-10), 543-552 (2006)
Sensory intensity assessment of olive oils using an electronic tongue.
Veloso ACA, et al.
Talanta, 146(3), 585-593 (2016)
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
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