Itaconyl chloride
Itaconyl chloride (CAS: 1931-60-8), with the linear formula ClCOCH<sub>2</sub>C(=CH<sub>2</sub>)COCl and a molecular weight of 166.99 g/mol, is a reactive chemical intermediate. It is primarily utilised in polymer science and materials science as a monomer for the synthesis of various polymers and functionalised materials. Its bifunctional nature allows for diverse chemical transformations and cross-linking applications.
- IUPAC
- Methylenesuccinic acid chloride
- Synonyms
- Methylenesuccinic acid chloride
Polymer Synthesis
Itaconyl chloride serves as a monomer in the creation of speciality polymers. Its reactive acid chloride groups enable polymerisation reactions, leading to materials with tailored properties.
Materials Science
This compound can be employed in the development of advanced materials through functionalisation and modification of polymer backbones. Its structure allows for incorporation into complex material architectures.
Organic Synthesis Intermediate
As a difunctional reagent, itaconyl chloride is a valuable building block in organic synthesis for introducing specific chemical moieties into target molecules.
| Molecular weight | 166.99 |
|---|---|
| Linear formula | ClCOCH2C(=CH2)COCl |
| Assay | 90% |
| Grade | technical grade |
| Boiling point | 89 °C/17 mmHg(lit.) |
| Density | 1.407 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.493(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- 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) | C |
| Risk statements (R) | 34-36/37 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
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 Itaconyl chloride used for?
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Itaconyl chloride is primarily used as a monomer in polymer synthesis and in materials science for the development of functionalised materials and speciality polymers.
What is the CAS number and chemical formula for Itaconyl chloride?
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The CAS number for Itaconyl chloride is 1931-60-8, and its linear formula is ClCOCH<sub>2</sub>C(=CH<sub>2</sub>)COCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Itaconyl chloride in technical grade with an assay of approximately 90%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should Itaconyl chloride be handled safely?
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Itaconyl chloride is corrosive and may cause respiratory irritation. Handle with appropriate personal protective equipment, including chemical-resistant gloves, eye protection (goggles and face shield), and respiratory protection (e.g., type ABEK respirator filter). Ensure adequate ventilation and avoid inhalation of vapours.
How is Itaconyl chloride packed and exported?
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Itaconyl chloride is packed and shipped according to international regulations for hazardous materials, classified under UN 3265, Class 8, Packing Group II. Tech Serve Solutions is experienced in global export.
How can I request a quote or sample for Itaconyl chloride?
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To request a quote or sample of Itaconyl chloride, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels.
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