Hexamethylbenzene
Hexamethylbenzene (CAS: 87-85-4), with the molecular formula C6(CH3)6 and a molecular weight of 162.27 g/mol, is a highly methylated aromatic hydrocarbon. It exists as a solid crystalline substance purified by sublimation. This compound serves as a valuable building block in organic synthesis and is employed in various chemical research and development applications due to its unique structure and reactivity.

Organic Synthesis
Hexamethylbenzene is utilised as a precursor and intermediate in the synthesis of more complex organic molecules. Its substituted aromatic ring can undergo various chemical transformations, making it a useful component in multi-step synthetic pathways.
Research and Development
As a well-defined organic building block, hexamethylbenzene finds application in academic and industrial research laboratories. It is used to explore novel chemical reactions and to synthesise new materials with specific properties.
Coordination Chemistry
This arene can act as a ligand in organometallic chemistry, forming complexes with transition metals. These complexes are studied for their structural, electronic, and catalytic properties.
| Molecular weight | 162.27 |
|---|---|
| Linear formula | C6(CH3)6 |
| Assay | ≥99% |
| Boiling point | 264 °C(lit.) |
| Melting point | 164-166 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Purified By | sublimation |
|---|
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 Hexamethylbenzene used for?
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Hexamethylbenzene is used as a building block in organic synthesis, in chemical research and development, and in coordination chemistry as a ligand.
What is the CAS number and formula for Hexamethylbenzene?
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The CAS number for Hexamethylbenzene is 87-85-4, and its molecular formula is C6(CH3)6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Hexamethylbenzene with a purity of ≥99%. This is a technical or research grade material, and TSS does not represent it as USP, BP, or EP grade.
How should Hexamethylbenzene be handled safely?
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When handling Hexamethylbenzene, it is advised to wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is a risk. Consult the safety data sheet for full handling information.
How is Hexamethylbenzene packed and shipped?
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Hexamethylbenzene is typically purified by sublimation. It is carefully packed and exported by TSS to ensure product integrity during transit.
How can I request a sample or quote for Hexamethylbenzene?
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To request a sample or a quotation for Hexamethylbenzene, please contact our sales team through the website or by phone.
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