Dimethyl sebacate
Dimethyl sebacate (CAS: 106-79-6) is a diester with the linear formula CH₃OCO(CH₂)₈COOCH₃ and a molecular weight of 230.30 g/mol. This compound is recognised for its utility as a plasticizer and polymer additive, contributing to the flexibility and processability of various polymeric materials. It finds application in diverse industrial sectors due to its ester functionality and lipophilic nature, serving as a valuable intermediate in chemical synthesis and material science research.
- IUPAC
- Decanedioic acid 1,10-dimethyl ester,Dimethyl decanedioate,NSC 9415,Sebacic acid dimethyl ester
- Synonyms
- Decanedioic acid 1,10-dimethyl esterDimethyl decanedioateSebacic acid dimethyl ester
Plasticizer
Dimethyl sebacate is employed as a plasticizer to enhance the flexibility and workability of polymers. It helps to reduce the glass transition temperature of polymers, making them less brittle and easier to process in manufacturing applications.
Polymer Additive
As a polymer additive, this sebacic acid diester can improve the performance characteristics of plastics and resins. It may be incorporated to modify properties such as elasticity, impact resistance, and low-temperature performance.
Chemical Intermediate
The ester groups present in dimethyl sebacate make it a useful intermediate in organic synthesis. It can undergo reactions typical of esters, facilitating the creation of more complex molecules for various chemical and material science applications.
Lubricant Component
Due to its ester structure and physical properties, dimethyl sebacate can serve as a component in specialty lubricants or as a base stock for lubricant formulations requiring good thermal stability and lubricity.
| Molecular weight | 230.30 |
|---|---|
| Linear formula | CH3OCO(CH2)8COOCH3 |
| Assay | 99% |
| Boiling point | 158 °C/10 mmHg(lit.) |
| Density | 0.988 g/mL at 25 °C(lit.) |
| Melting point | 29-31 °C(lit.) |
| Protective equipment | Eyeshields, Gloves |
|---|---|
| Flash point | 145 °C / 293 °F |
| Water hazard class (WGK, DE) | 1 |
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 Dimethyl sebacate used for?
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Dimethyl sebacate (CAS: 106-79-6) is primarily used as a plasticizer and polymer additive. It also functions as a chemical intermediate in organic synthesis and can be a component in lubricant formulations.
What is the CAS number and formula for Dimethyl sebacate?
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The CAS number for Dimethyl sebacate is 106-79-6. Its linear formula is CH₃OCO(CH₂)₈COOCH₃.
What grade and purity does Tech Serve Solutions supply for Dimethyl sebacate?
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Tech Serve Solutions supplies Dimethyl sebacate with an assay of 99%. We do not represent this product as USP, BP, or EP grade unless explicitly stated otherwise in the product specifications. It is suitable for research and industrial applications.
How should Dimethyl sebacate be handled safely?
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When handling Dimethyl sebacate, it is recommended to use safety measures such as eyeshields and gloves. Refer to the Safety Data Sheet (SDS) for comprehensive handling and hazard information.
Is Dimethyl sebacate a controlled substance?
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Based on the provided data, Dimethyl sebacate (CAS: 106-79-6) is not listed as a controlled substance. Please consult regulatory guidelines for specific jurisdictions.
How is Dimethyl sebacate packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Products are packed and shipped in accordance with international regulations to ensure safe transit. Specific packaging details depend on quantity and destination.
How can I request a sample or quote for Dimethyl sebacate?
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To request a sample or a quote for Dimethyl sebacate, please contact our sales department through the website or by phone. Our team will be pleased to assist you with your inquiry.
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