Bis(2-ethylhexyl) sebacate
Bis(2-ethylhexyl) sebacate (CAS: 122-62-3) is an ester with the molecular formula [-(CH2)4CO2CH2CH(C2H5)(CH2)3CH3]2 and a molecular weight of 426.67 g/mol. This compound functions as a plasticizer and lubricant. It is known for its low volatility and good low-temperature properties, making it suitable for various industrial applications.
- IUPAC
- ‘Dioctyl’ sebacate,Di(2-ethylhexyl) sebacate,Sebacic acid di(2-ethylhexyl) ester
- Synonyms
- Dioctyl sebacateDi(2-ethylhexyl) sebacateSebacic acid di(2-ethylhexyl) ester
![Bis(2-ethylhexyl) sebacate ([-(CH2)4CO2CH2CH(C2H5)(CH2)3CH3]2) — chemical structure, CAS 122-62-3; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F122-62-3.png&w=3840&q=75)
Plasticizer
Bis(2-ethylhexyl) sebacate is widely used as a plasticizer, particularly in PVC and rubber formulations, to improve flexibility and durability. Its low volatility ensures long-term performance in the end product.
Lubricant and Hydraulic Fluid Component
Due to its excellent lubricating properties and thermal stability, this sebacate ester is incorporated into synthetic lubricants and hydraulic fluids. It provides good performance across a range of temperatures.
Chemical Synthesis Intermediate
As a versatile ester, Bis(2-ethylhexyl) sebacate can serve as a building block or intermediate in various organic synthesis pathways within the chemical industry.
| Molecular weight | 426.67 |
|---|---|
| Linear formula | [-(CH2)4CO2CH2CH(C2H5)(CH2)3CH3]2 |
| Assay | ≥97.0% (GC) |
| Boiling point | 212 °C/1 mmHg(lit.) |
| Density | 0.914 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.450(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Water hazard class (WGK, DE) | nwg |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Bis(2-ethylhexyl) sebacate used for?
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Bis(2-ethylhexyl) sebacate is primarily used as a plasticizer, lubricant, and as a component in hydraulic fluids and various industrial formulations. It also finds application as a chemical synthesis intermediate.
What are the CAS number and chemical formula for Bis(2-ethylhexyl) sebacate?
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The CAS number for Bis(2-ethylhexyl) sebacate is 122-62-3, and its linear chemical formula is [-(CH2)4CO2CH2CH(C2H5)(CH2)3CH3]2.
What grade and purity does Tech Serve Solutions supply for Bis(2-ethylhexyl) sebacate?
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Tech Serve Solutions supplies Bis(2-ethylhexyl) sebacate with an assay of ≥97.0% (GC). This product is supplied for research and industrial use and is not represented as USP, BP, EP, or food grade.
What are the safety considerations for handling Bis(2-ethylhexyl) sebacate?
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Appropriate personal protective equipment, including eyeshields and gloves, should be used when handling Bis(2-ethylhexyl) sebacate. The flash point is greater than 113 °C (>235.4 °F), indicating it is not highly flammable under normal conditions, and it is not classified as hazardous by WGK Germany (nwg).
How is Bis(2-ethylhexyl) sebacate shipped and exported?
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Tech Serve Solutions, as a specialist global supplier and exporter, professionally packs and exports Bis(2-ethylhexyl) sebacate worldwide, adhering to all relevant shipping and customs regulations.
How can I request a sample or a quote for Bis(2-ethylhexyl) sebacate?
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To request a sample or obtain a quote for Bis(2-ethylhexyl) sebacate, please contact our sales team through the website or by phone. Our experts will promptly assist you with your inquiry.
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