Hexafluoroacetone
Hexafluoroacetone (CAS: 684-16-2), with the linear formula (CF3)2CO and a molecular weight of 166.02 g/mol, is a highly reactive fluorinated ketone. It is supplied by TSS at 97% purity. This chemical is recognised for its utility in synthetic organic chemistry, particularly as a building block for fluorinated compounds and polymers. Its unique properties make it valuable in specialised industrial applications requiring inertness or specific reactivity.
- IUPAC
- Hexafluoro-2-propanone
- Synonyms
- Hexafluoro-2-propanone
Fluorinated Building Block
Hexafluoroacetone serves as a key intermediate in the synthesis of various fluorinated organic compounds. Its electrophilic carbonyl group readily reacts with nucleophiles, facilitating the introduction of the hexafluoroisopropylidene group into diverse molecular structures.
Polymer Synthesis
It is employed in the production of specialty fluoropolymers. The incorporation of hexafluoroacetone units can impart desirable properties such as thermal stability, chemical resistance, and low dielectric constant to the resulting polymeric materials.
Reagent in Organic Synthesis
This compound acts as a versatile reagent for creating complex fluorinated molecules. Its applications span the development of pharmaceuticals, agrochemicals, and advanced materials requiring specific fluorinated motifs.
| Molecular weight | 166.02 |
|---|---|
| Linear formula | (CF3)2CO |
| Assay | 97% |
| Boiling point | −26 °C(lit.) |
| Vapour pressure | 4525 mmHg (21.1 °C) |
| Vapour density | 1.65 (vs air) |
| Melting point | −129 °C(lit.) |
Hazard statements
- H280Contains gas under pressure; may explode if heated
- H301Toxic if swallowed
- H314Causes severe skin burns and eye damage
- H330Fatal if inhaled
- H360May damage fertility or the unborn child
Precautionary statements
- P201Obtain special instructions before use
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Faceshields, Gloves, Goggles, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Transport (UN / ADR) | UN 2420 8(2.3) |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 60-63-14-23/24/25-34 |
| Safety statements (S) | 7/9-26-28-36-45 |
| Supplemental hazards | Reacts violently with water. |
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 Hexafluoroacetone used for?
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Hexafluoroacetone is primarily used as a building block in chemical synthesis, particularly for creating fluorinated organic compounds and specialty polymers. It is also employed as a reagent in various organic synthesis applications.
What are the CAS number and formula for Hexafluoroacetone?
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The CAS number for Hexafluoroacetone is 684-16-2, and its linear formula is (CF3)2CO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Hexafluoroacetone with an assay of 97%. We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.
What are the main hazards associated with Hexafluoroacetone?
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Hexafluoroacetone is a highly hazardous substance. It is corrosive, toxic by inhalation, ingestion, and skin contact, and can cause severe skin burns and eye damage. It may also damage fertility or the unborn child and can cause respiratory irritation. It reacts violently with water and is supplied under pressure as a gas, posing an 'asphyxiant' hazard. Appropriate personal protective equipment, including a face shield, gloves, goggles, and respiratory protection, must be used, and it must be handled in a well-ventilated area or fume hood. Refer to the Safety Data Sheet for full details.
How is Hexafluoroacetone packed, shipped, and exported?
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Hexafluoroacetone is supplied as a specialty gas under pressure. TSS adheres to all relevant regulations for the safe packing, shipping, and export of hazardous materials.
How can I request a sample or quote for Hexafluoroacetone?
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To request a sample or quote for Hexafluoroacetone, please contact the TSS sales team via our website or directly via email or phone, providing your specific requirements.
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