Mesitylene
Mesitylene (CAS: 108-67-8), a trimethylbenzene with the formula C6H3(CH3)3 and a molecular weight of 120.19 g/mol, is an aromatic hydrocarbon. Known for its role as a solvent and its utility as a chemical intermediate, it finds applications in organic synthesis and the production of various compounds. This clear liquid is supplied by Tech Serve Solutions for research and industrial purposes.
- IUPAC
- 1,3,5-Trimethylbenzene
- Synonyms
- 1,3,5-Trimethylbenzene
Solvent
Mesitylene serves as a high-boiling point solvent in various organic reactions and formulations. Its solvency properties make it useful for dissolving resins, coatings, and other organic materials.
Chemical Intermediate
It functions as a key building block in the synthesis of more complex organic molecules. Its structure allows for various substitution reactions to produce specialized chemicals and polymers.
Research and Development
Mesitylene is employed in laboratory settings for research purposes, particularly in academic and industrial R&D departments exploring new synthetic pathways and material properties.
| Molecular weight | 120.19 |
|---|---|
| Linear formula | C6H3(CH3)3 |
| Assay | 98% |
| Boiling point | 163-166 °C(lit.) |
| Density | 0.864 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.499(lit.) |
| Vapour pressure | 14 mmHg (55 °C)2.49 mmHg (25 °C) |
| Melting point | −45 °C(lit.) |
| Vapour density | 4.1 (vs air) |
| Autoignition temp | 1022 °F |
Hazard statements
- H226Flammable liquid and vapour
- H315Causes skin irritation
- H335May cause respiratory irritation
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 53 °C / 127.4 °F |
| Transport (UN / ADR) | UN 2325 3 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 10-37-51/53 |
| Safety statements (S) | 61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Expl Lim | 0.88-6.1 %, 100 °F |
|---|
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 Mesitylene used for?
+
Mesitylene is used as a solvent in various applications and as an intermediate in organic synthesis. It is also utilised in research and development for creating new compounds and materials.
What is the CAS number and chemical formula for Mesitylene?
+
The CAS number for Mesitylene is 108-67-8, and its chemical formula is C6H3(CH3)3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Mesitylene with an assay of 98%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
What are the primary hazards associated with Mesitylene?
+
Mesitylene is a flammable liquid and vapour (H226), causes skin irritation (H315), may cause respiratory irritation (H335), and is toxic to aquatic life with long-lasting effects (H411). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Handle in a well-ventilated area.
How is Mesitylene packed, shipped, and exported?
+
Mesitylene is packed and shipped according to international regulations for hazardous materials, including UN 2325. Tech Serve Solutions is an experienced global exporter of fine chemicals.
How can I request a sample or quote for Mesitylene?
+
To request a sample or quote for Mesitylene, please contact our sales team through the website or provide your details via the 'Request a Quote' form.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis