Methylcyclopentadiene dimer
Methylcyclopentadiene dimer (CAS 26472-00-4, C12H16) is a cyclic alkene with a molecular weight of 160.26 g/mol. This dimer is a clear liquid with a characteristic odour, primarily employed as a chemical intermediate and building block in organic synthesis. It has been utilised in research to study its binding and biological activities, offering a valuable component for advanced chemical research and development.
Chemical Synthesis
Utilised as a key building block in organic synthesis, enabling the creation of more complex molecular structures. Its dimer form offers stability for handling and storage prior to its use in reactions.
Research Studies
Employed in scientific research to investigate reaction mechanisms and explore potential applications, such as studying competition with other alkenes for binding and biological activities.
Polymerisation Research
Serves as a monomer or co-monomer precursor in the development of novel polymers and materials, leveraging its unique cyclic alkene structure.
| Molecular weight | 160.26 |
|---|---|
| Empirical formula | C12H16 |
| Assay | 93% |
| Boiling point | 200 °C(lit.) |
| Density | 0.941 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.498(lit.) |
| Vapour pressure | ~7.5 mmHg (47.8 °C) |
| Melting point | −51 °C(lit.) |
| Vapour density | 4.6 (vs air) |
| Contains / stabiliser | 200 ppm p-tert.-butylcatechol as inhibitor |
| Impurities tested | ≤3.5% acyclic dienes0.5% benzene0.6% toluene1.5% C7 cyclodienes |
| Application | Methylcyclopentadiene dimer was used to study the competition with ethylene for binding and biological activities1. |
Hazard statements
- H226Flammable liquid and vapour
- H340May cause genetic defects
- H350May cause cancer
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P201Obtain special instructions before use
- P273Avoid release to the environment
- P308IF exposed or concerned
- P501Dispose of contents and container per local regulations
| Flash point | 53 °C / 127.4 °F |
|---|---|
| Transport (UN / ADR) | UN 3295 3/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 45-46-10-50/53 |
| Safety statements (S) | 53-45-61 |
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 Methylcyclopentadiene dimer used for?
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Methylcyclopentadiene dimer is used as a building block in chemical synthesis and in research studies, including investigations into binding and biological activities.
What is the CAS number and formula for Methylcyclopentadiene dimer?
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The CAS number is 26472-00-4 and the empirical formula is C12H16.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methylcyclopentadiene dimer with an assay of 93%. This product is not represented as USP, BP, EP, or any pharmacopoeia grade.
How should Methylcyclopentadiene dimer be handled safely?
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Methylcyclopentadiene dimer is a flammable liquid and vapour (H226), may cause genetic defects (H340), and may cause cancer (H350). It is also very toxic to aquatic life with long-lasting effects (H410). Handle with appropriate personal protective equipment in a well-ventilated area, away from ignition sources. Consult the Safety Data Sheet for full safety information.
How is Methylcyclopentadiene dimer packed and shipped?
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Methylcyclopentadiene dimer is packed and shipped in compliance with regulations for hazardous materials. As a global supplier, TSS exports this chemical worldwide.
How can I request a quote or sample?
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To request a quote or sample of Methylcyclopentadiene dimer, please contact the TSS sales team through our website or by phone.
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