D49504
Dibutyl sebacate
technical grade
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:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
203-672-5
Beilstein/REAXYS Number:
1798308
MDL number:
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.)
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
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.
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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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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)
Sensory intensity assessment of olive oils using an electronic tongue.
Veloso ACA, et al.
Talanta, 146(3), 585-593 (2016)
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)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| D49504-1L | 04061837813153 |
| D49504-250ML | 04061837813160 |