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CAS NO.122-62-3
| Dioctyl sebacate Basic information |
| Product Name: | Dioctyl sebacate |
| Synonyms: | DIOCTYL SEBACATE;'DIOCTYL' SEBACATE;DI(2-ETHYLHEXYL) SEBACATE;BIS(2-ETHYLHEXYL)DECANEDIOATE;BIS(2-ETHYLHEXYL) SEBACATE;SEBACIC ACID DIOCTYL ESTER;SEBACIC ACID DI(2-ETHYLHEXYL) ESTER;SEBACIC ACID BIS(2-ETHYLHEXYL) ESTER |
| CAS: | 122-62-3 |
| MF: | C26H50O4 |
| MW: | 426.67 |
| EINECS: | 204-558-8 |
| Product Categories: | Fatty Acid Esters (Plasticizer);Functional Materials;Plasticizer;organic chemical;Building Blocks;C12 to C63;Carbonyl Compounds;Chemical Synthesis;Esters;Organic Building Blocks |
| Mol File: | 122-62-3.mol |
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|
|
| Dioctyl sebacate Chemical Properties |
| mp | -55 °C |
| bp | 212 °C1 mm Hg(lit.) |
| density | 0.914 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| Water Solubility | <0.1 g/L (20 ºC) |
| Merck | 14,1251 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 122-62-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Decanedioic acid, bis(2-ethylhexyl) ester(122-62-3) |
| EPA Substance Registry System | Decanedioic acid, bis(2-ethylhexyl) ester(122-62-3) |
1.cold resistance plasticizer
2.low volatility
3.heat resistance
4.good light resistance and insulation capacity
Molecular formula: C26H50O4
Molecular weight:426.68
Product Specification:
|
Item |
Dioctyl Sebacate |
|
Appearance |
Colorless or yellowish clear liquid |
|
Density(25°C,g/cm3 ) |
0.911-0.913 |
|
Acid Number(mgKOH/g)≤ |
0.21 |
|
Viscosity(mm2/s) 40°C 100°C |
12.1 3.34 |
|
Viscosity Index ≥ |
140 |
|
Flash point (°C)≥ |
230 |
|
Pour point(°C) |
-68 |
Note: Some physical and chemical properties can be adjusted to client request accordingly.
Packaging: 180 Kg N.W. per drum (galvanized iron drum).
Storage: Stored in dry and cool places, also well ventilated.
Shelf life: 1 year.
Applications:DOS is a good cold resistance plasticizer. It offers good plasticizing effect, low volatility, heat resistance, good light resistance and insulation capacity. It can be used in PVC, PE, cellulose nitrate, ethyl cellulose and synthetic rubber, especially for those cold resistant materials, like cable, films, board and sheets. It has no effects on vulcanization in rubber.
