Skip to Content
MilliporeSigma

D49504

Dibutyl sebacate

technical grade

Synonym(s):

Decanedioic acid dibutyl ester, Sebacic acid dibutyl ester

Slide 1 of 1
Sign In to View Organizational & Contract Pricing.

About This Item

Linear Formula:
[-(CH2)4CO2(CH2)3CH3]2
CAS Number:
109-43-3
Molecular Weight:
314.46
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24893909
EC Number:
203-672-5
Beilstein/REAXYS Number:
1798308
MDL number:
MFCD00027218

Key Documents

View All Documentation

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

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.)

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
84840PHR1216223115
Dibutyl sebacate technical grade

Sigma-Aldrich

D49504

Dibutyl sebacate

Dibutyl sebacate ≥97.0% (GC)

Sigma-Aldrich

84840

Dibutyl sebacate

Dibutyl sebacate Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1216

Dibutyl sebacate

Dimethyl sebacate 99%

Sigma-Aldrich

223115

Dimethyl sebacate

grade

technical grade

grade

-

grade

certified reference material, pharmaceutical secondary standard

grade

-

solubility

hexane, toluene, ethanol and acetone: soluble, water and propylene glycol: insoluble

solubility

-

solubility

-

solubility

-

density

0.936 g/mL at 25 °C (lit.)

density

0.936 g/mL at 25 °C (lit.)

density

0.936 g/mL at 25 °C (lit.)

density

0.988 g/mL at 25 °C (lit.)

bp

178-179 °C/3 mmHg (lit.)

bp

178-179 °C/3 mmHg (lit.)

bp

178-179 °C/3 mmHg (lit.)

bp

158 °C/10 mmHg (lit.)

form

liquid

form

liquid

form

-

form

-

refractive index

n20/D 1.441 (lit.)

refractive index

n20/D 1.441 (lit.)

refractive index

n20/D 1.441 (lit.)

refractive index

-

General description

Dibutyl sebacate(DBS) is a lipophilic dibutyl ester that can be used as a plasticizer with low solubility in water.[1][2]

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.[3] It may also be used as a plasticizer during the fabrication of electronic artificial tongue sensors for analyzing the intensity of olive oils.[4]

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCB9844
MKBQ9674V
MKBJ7009V
MKBJ7010V
MKBH4401V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)
Marilena Saviano et al.
International journal of pharmaceutics, 561, 1-8 (2019-03-01)
Fused deposition modeling by 3D-printing is a rapid technique for the production of personalized drug dosage forms. One of the most delicate step of the whole process is the drug loading onto the thermoplastic polymer to obtain the drug-loaded filament
Thomas Quinten et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 71(1), 145-154 (2008-05-31)
The aim of this study was to develop sustained-release matrix tablets by means of injection moulding and to evaluate the influence of process temperature, matrix composition (EC and HPMC concentration) and viscosity grade of ethylcellulose (EC) and hydroxypropylmethylcellulose (HPMC) on
View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service