m-Terphenyl
m-Terphenyl (CAS 92-06-8, C18H14) is a polycyclic aromatic hydrocarbon with a molecular weight of 230.30 g/mol. Characterised by its three fused phenyl rings, it presents as a solid. It serves as a crucial building block in organic synthesis and finds application as a high-temperature heat transfer fluid. Its precise chemical structure and properties make it valuable in various research and industrial chemical processes.
- IUPAC
- 1,3-Diphenylbenzene
- Synonyms
- 1,3-Diphenylbenzene
Organic Synthesis Building Block
m-Terphenyl is utilized as a precursor or intermediate in the synthesis of more complex organic molecules. Its aromatic structure provides a stable scaffold for further chemical modifications in research and development.
High-Temperature Heat Transfer Fluid
Due to its thermal stability and high boiling point (379 °C), m-Terphenyl is employed as a component in heat transfer fluids for high-temperature industrial applications. It facilitates efficient thermal management in demanding environments.
Research Chemical
It is used in academic and industrial laboratories for various chemical research purposes, including studies on aromatic compounds and material science.
| Molecular weight | 230.30 |
|---|---|
| Linear formula | C6H5C6H4C6H5 |
| Assay | 99% |
| Boiling point | 379 °C(lit.) |
| Melting point | 84-88 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38-50/53 |
| Safety statements (S) | 26-36-60-61 |
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 m-Terphenyl used for?
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m-Terphenyl is used as an organic synthesis building block, a high-temperature heat transfer fluid, and a general research chemical.
What are the CAS number and formula for m-Terphenyl?
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The CAS number for m-Terphenyl is 92-06-8 and its chemical formula is C18H14.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies m-Terphenyl with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
How should m-Terphenyl be handled safely?
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Handle m-Terphenyl with appropriate personal protective equipment, including a dust mask (N95 US type), eyeshields, and gloves, in a well-ventilated area. It is a skin, eye, and respiratory irritant and is harmful to aquatic life with long-lasting effects.
How is m-Terphenyl packed and shipped?
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m-Terphenyl is packed according to industry standards for safe transport and is exported globally by Tech Serve Solutions.
How can I request a quote or sample for m-Terphenyl?
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Please contact our sales team via the website or phone to request a quote or a sample of m-Terphenyl.
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