Sebacoyl chloride
Sebacoyl chloride (CAS: 111-19-3) is an organic compound with the linear formula ClCO(CH2)8COCl and a molecular weight of 239.14 g/mol. As a reactive diacyl chloride, it serves as a versatile building block in organic synthesis. Its primary applications involve its use as a monomer in the production of polymers, such as polyamides and polyesters, and as an intermediate in the synthesis of various fine chemicals.
- IUPAC
- Sebacyl chloride
Polymer Synthesis
Sebacoyl chloride is a key difunctional monomer used in the condensation polymerization reactions to form high-performance polymers like polyamides and polyesters. These polymers find applications in fibres, films, and engineering plastics.
Organic Synthesis Intermediate
Its reactive acid chloride groups make it valuable for introducing the C10 sebacoyl moiety into organic molecules. This is useful in the synthesis of diverse organic compounds, including pharmaceuticals and specialty chemicals.
Cross-linking Agent
The difunctional nature of sebacoyl chloride allows it to act as a cross-linking agent in polymer systems, enhancing the mechanical properties and thermal stability of the resulting materials.
| Molecular weight | 239.14 |
|---|---|
| Linear formula | ClCO(CH2)8COCl |
| Assay | 99% |
| Grade | technical grade |
| Boiling point | 168 °C/12 mmHg(lit.) |
| Density | 1.121 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.468(lit.) |
| Melting point | −5-−3 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H310Fatal in contact with skin
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P302IF ON SKIN
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Transport (UN / ADR) | UN 3265 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 22-24-34 |
| Safety statements (S) | 26-36/37/39-45 |
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 Sebacoyl chloride used for?
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Sebacoyl chloride is primarily used as a monomer in polymer synthesis, particularly for polyamides and polyesters, and as an intermediate in the synthesis of fine chemicals and other organic compounds.
What is the CAS number and formula for Sebacoyl chloride?
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The CAS number for Sebacoyl chloride is 111-19-3, and its linear formula is ClCO(CH2)8COCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sebacoyl chloride in technical grade with an assay of 99%. This product is not represented as USP, BP, or EP grade.
What are the safety and handling precautions for Sebacoyl chloride?
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Sebacoyl chloride is a corrosive and toxic substance. It causes severe skin burns and eye damage, is harmful if swallowed, and causes serious eye damage. Handle with appropriate personal protective equipment, including gloves, eye protection, and respiratory protection, in a well-ventilated area.
How is Sebacoyl chloride packed, shipped, and exported?
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Sebacoyl chloride is carefully packed according to international shipping regulations for hazardous materials and is exported globally by Tech Serve Solutions.
How can I request a sample or quote for Sebacoyl chloride?
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To request a sample or a quote for Sebacoyl chloride, please contact our sales team through the website or by phone.
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