Morflex DBS (Dibutyl Sebacate)
| C18H34O4 |
 |
 |
Dibutyl Sebacate (DBS) is a specialty plasticizer that
provides excellent compatibility and superior low
temperature properties to a variety of polymers. The low
temperature advantages of DBS, makes this an excellent
choice for vinyl food contact films used in refrigeration.
It is also used in a variety of coatings, films and articles
that include such resins as vinyls, acrylics, nitrile
rubber, Buna-n rubber, as well
as some cellulosics.
|
CAS # |
109-43-3 |
|
Molecular Weight |
314.4 |
|
Molecular Formula |
C18H34O4 |
|
Specifications |
|
Assay, %, GC (as C18H34O4) |
98.0 minimum |
|
Appearance |
Clear liquid |
|
Color, APHA |
50 maximum |
|
Acidity, mg KOH/g sample |
0.1 maximum |
|
Moisture (K-F), % |
0.1 maximum |
|
Refractive Index @ 25oC/D |
1.429 - 1.441 |
|
Specific Gravity @ 20oC |
0.935 - 0.939 |
|
Typical Properties |
|
Flash Point, C.O.C., oF |
353 |
|
Melting Point, oC |
-11 |
|
Boiling Point, oC |
180 @ 3 mm Hg |
|
Vapor Density |
10.8 |
|
Viscosity, cps @ 25° C |
9.5 |
|
