Bis(2-ethylhexyl) sebacate
Synonym(s):‘Dioctyl’ sebacate;Bis(2-ethylhexyl) sebacate;Di(2-ethylhexyl) sebacate;Dioctyl sebacate;Sebacic acid di(2-ethylhexyl) ester
- CAS NO.：122-62-3
- Empirical Formula: C26H50O4
- Molecular Weight: 426.67
- MDL number: MFCD00009497
- EINECS: 204-558-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:08:52
What is Bis(2-ethylhexyl) sebacate?
Chemical properties
viscous colourless liquid
The Uses of Bis(2-ethylhexyl) sebacate
In vacuum pumps.
The Uses of Bis(2-ethylhexyl) sebacate
Bis(2-ethylhexyl) sebacate is used as a plasticizer. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.
The Uses of Bis(2-ethylhexyl) sebacate
BEHS was used in preparing PVC-membrane anionic-surfactants-selective electrodes.
Production Methods
Di(2-ethylhexyl) sebacate is manufactured by esterifying 2-ethylhexanol with sebacic acid in the presence of an acid catalyst.
General Description
Clear pale yellow liquid with a mild odor. Insoluble in water.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Dioctyl sebacate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Dioctyl sebacate can react with oxidizing materials. Dioctyl sebacate will hydrolyze under acidic or basic conditions.
Fire Hazard
Dioctyl sebacate is probably combustible.
Flammability and Explosibility
Not classified
Properties of Bis(2-ethylhexyl) sebacate
| Melting point: | -55 °C |
| Boiling point: | 212 °C1 mm Hg(lit.) |
| Density | 0.914 g/mL at 25 °C(lit.) |
| vapor pressure | <0.01 hPa (20 °C) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | <1g/l |
| form | Liquid |
| color | Clear slightly yellow |
| Water Solubility | <0.1 g/L (20 ºC) |
| Merck | 14,1251 |
| BRN | 1806504 |
| 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 | Bis(2-ethylhexyl) sebacate (122-62-3) |
Safety information for Bis(2-ethylhexyl) sebacate
Computed Descriptors for Bis(2-ethylhexyl) sebacate
| InChIKey | VJHINFRRDQUWOJ-UHFFFAOYSA-N |
Bis(2-ethylhexyl) sebacate manufacturer
LANXESS India Pvt. Ltd.
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