Decafluorobiphenyl
Decafluorobiphenyl (CAS: 434-90-2), with the molecular formula C6F5C6F5 and a molecular weight of 334.11 g/mol, is a fully fluorinated aromatic compound. This chemical serves as a valuable building block in organic synthesis, particularly for creating advanced materials and specialised fluorinated compounds. Its perfluorinated structure imparts unique chemical and physical properties, making it a subject of interest in research and development for various industrial applications.

Fluorinated Building Block
Decafluorobiphenyl is utilised as a key intermediate in the synthesis of complex fluorinated organic molecules. Its perfluorinated phenyl rings can be incorporated into larger structures to modify properties such as thermal stability and chemical resistance.
Materials Science Research
This compound finds application in materials science for developing novel polymers and liquid crystals. The presence of fluorine atoms can enhance properties like low surface energy and dielectric behaviour in the resulting materials.
Organic Synthesis
As a versatile reagent, Decafluorobiphenyl is employed in various organic reactions to introduce the decafluorobiphenyl moiety into target molecules, enabling the exploration of new chemical entities.
| Molecular weight | 334.11 |
|---|---|
| Linear formula | C6F5C6F5 |
| Assay | 99% |
| Boiling point | 206 °C(lit.) |
| Melting point | 68-70 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3152PSN1 9 / PGII |
| 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.
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 Decafluorobiphenyl used for?
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Decafluorobiphenyl is primarily used as a fluorinated building block in organic synthesis and materials science research for developing novel fluorinated compounds and materials with enhanced properties.
What is the CAS number and molecular formula for Decafluorobiphenyl?
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The CAS number for Decafluorobiphenyl is 434-90-2, and its molecular formula is C6F5C6F5.
What grade and purity does Tech Serve Solutions supply for Decafluorobiphenyl?
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Tech Serve Solutions supplies Decafluorobiphenyl with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Decafluorobiphenyl be handled safely?
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Decafluorobiphenyl requires careful handling. Recommended personal protective equipment includes eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is advised. Refer to the safety data sheet for comprehensive handling instructions.
Is Decafluorobiphenyl a controlled substance?
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The provided data does not indicate that Decafluorobiphenyl is a controlled substance.
How is Decafluorobiphenyl packed, shipped, or exported?
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Decafluorobiphenyl is shipped under UN 3152, PSN 1, Packing Group II. Specific packaging details are available upon request.
How can I request a quote or sample for Decafluorobiphenyl?
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To request a quote or sample for Decafluorobiphenyl, please contact the Tech Serve Solutions sales team through our official website or designated contact channels.
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