Dibutyl sebacate

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Catalog Number
ACM109433-1
Product Name
Dibutyl sebacate
Structure
Structure
CAS
109-43-3
Category
Polymer/Macromolecule
Description
Dibutyl sebacate(DBS) is a lipophilic dibutyl ester that can be used as a plasticizer with low solubility in water.
Synonyms
Dibutyl-1,10-decanedioate
IUPAC Name
Dibutyl decanedioate
Molecular Weight
314.46
Molecular Formula
C18H34O4
Canonical SMILES
CCCCOC(=O)CCCCCCCCC(=O)OCCCC
InChI
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
Boiling Point
178-179 °C/3 mmHg(lit.)
Melting Point
205 °C(lit.)
Flash Point
>230 °F
Density
0.94 g/cm³
Solubility
Soluble in ethyl ether
Appearance
Liquid
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.
Storage
Sealed in dry, room temperature
Alpha Sort
Dibutyl sebacate
Assay
0.999
Autoignition Temperature
690 °F (365 °C)
Color/Form
Colorless liquid
Complexity
248
Covalently-Bonded Unit Count
1
Decomposition
When heated to decomposition it emits acrid smoke and irritating fumes.
EC Number
203-672-5
Exact Mass
314.24570956
Features And Benefits
1. High quality products
2. Fast delivery
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Form
liquid
Formal Charge
0
Grade
technical grade
H-Bond Acceptor
4
H-Bond Donor
0
Heavy Atom Count
22
ICSC Number
1349
MDL Number
MFCD00027218
Monoisotopic Mass
314.24570956
NACRES
NA.23
NSC Number
3893
Odor
Odorless
Packaging
1 ton
Physical State
Liquid
PubChem ID
24893909
Quality Level
100
Refractive Index
n20/D 1.441(lit.)
Rotatable Bond Count
17
RTECS Number
VS1150000
Storage Conditions
Dry place,Room Temperature
Topological Polar Surface Area
52.6 Ų
UNII
4W5IH7FLNY
Vapor Density
10.8 (Air= 1);Relative vapor density (air = 1): 10.8
Vapor Pressure
4.69e-06 mmHg;4.69X10-6 mm Hg @ 25 °C
Viscosity
7cp (25°C)
XLogP3
5.3
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