Dimethylnaphthalene, mixture of isomers
Dimethylnaphthalene, mixture of isomers (CAS 28804-88-8) is a chemical compound with the molecular formula C10H6(CH3)2 and a molecular weight of 156.22 g/mol. This aromatic hydrocarbon is used in various chemical research applications, including environmental impact studies of reactions with chlorine, as a marker for vehicle emissions, and in investigations of coal processing and model asphalt systems. Its properties also lend themselves to applications in cell biology research.
- Synonyms
- C10H6(CH3)2

Environmental Impact Assessment
Used in reactions with chlorine atoms to assess the environmental impact of such processes. It also serves as a marker ion for heavy-duty vehicle emissions in environmental studies.
Materials Science Research
Investigated for its role in the properties and microstructure of model asphalt systems, particularly concerning polymer modification. It is also applied in theoretical studies using Hansen solubility parameters for carbon nanotubes.
Biomarker and Ecological Studies
Compared as a biomarker to diagnose the ecological impact of oil spills. Its presence can be indicative of environmental contamination events.
Chemical Synthesis and Analysis
Serves as a building block in chemical synthesis and is analysed in various research contexts, including coal liquefaction and production of 'HyperCoal'.
| Molecular weight | 156.22 |
|---|---|
| Linear formula | C10H6(CH3)2 |
| Density | 1.01 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.6088(lit.) |
| Application | Pollutant / Analyte involved in:• Reactions with chlorine atoms for assessing the reactions environmental impact1• Studies acting as a marker ion for heavy-duty vehicle emissions and investigations into stability of single particle tracers2• Effect of pretreatment with carbonic acid on \"HyperCoal\" or ash-free coal production3• Comparing the response of biomarkers to diagnose ecological impact of iol spills4• Investigating the effects of polymer modification on the properties and microstructure of model asphalt systems5• Applying Hansen solubility parameters theory to carbon nanotubes6 |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| 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.
| Gene Information | human ... CYP1A2(1544), CYP2A6(1548)mouse ... Cyp2a5(13087) |
|---|
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 Dimethylnaphthalene, mixture of isomers used for?
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Dimethylnaphthalene, mixture of isomers is used in environmental impact studies of reactions with chlorine, as a marker ion for vehicle emissions, in coal processing research, and for investigating the effects of polymer modification on asphalt systems.
What is the CAS number and chemical formula for Dimethylnaphthalene, mixture of isomers?
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The CAS number is 28804-88-8, and the chemical formula is C10H6(CH3)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dimethylnaphthalene, mixture of isomers as a research-grade chemical. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications. Please refer to the specific product's Certificate of Analysis for detailed purity information.
How should Dimethylnaphthalene, mixture of isomers be handled safely?
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Handle with care using appropriate personal protective equipment including eyeshields, gloves, and a suitable respirator. Ensure adequate ventilation. Refer to the Safety Data Sheet (SDS) for comprehensive safety and handling information. Combustible liquid with a flash point of 113 °C (235.4 °F).
Is Dimethylnaphthalene, mixture of isomers a controlled substance?
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Based on the provided data, Dimethylnaphthalene, mixture of isomers (CAS 28804-88-8) is not listed as a controlled substance. However, users should always verify local regulations.
How is Dimethylnaphthalene, mixture of isomers packed, shipped, and exported?
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Tech Serve Solutions offers expert packing, shipping, and global export services for all its chemical products, ensuring compliance with international transport regulations.
How can I request a sample or quote for Dimethylnaphthalene, mixture of isomers?
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To request a sample or a quote, please contact our sales team through the website or by calling our dedicated line. Provide the product name, CAS number, and desired quantity.
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