Aure Chemical: Your Premier Source for Hexafluoroacetone (CAS 684-16-2)
Aure Chemical is a leading supplier of Hexafluoroacetone (HFA), a unique and highly reactive fluorinated ketone. Renowned for its strong electrophilicity and the stability imparted by its fluorine atoms, HFA is an indispensable building block in the synthesis of advanced fluorochemicals and specialty materials across various high-tech industries.
Product Overview & Key Properties
Hexafluoroacetone (CAS No. 684-16-2) is manufactured to the highest quality standards, ensuring its consistent performance in demanding applications:
| CAS No.: | 684-16-2 |
| EC No.: | 211-676-3 |
| Linear Formula: | (CF₃)₂CO |
| Molecular Weight: | 66.02 |
| Appearance: | Colorless gas at room temperature (often supplied as a compressed liquid or in solution) |
| Odor: | Pungent, slightly sweet odor |
| Melting Point: | −129 °C (lit.) |
| Boiling point | −26 °C (lit.) |
| vapor density | 1.65 (vs air) |
| Solubility: | Readily soluble in many organic solvents; reacts with water to form stable hydrates. |
| Nature: | Highly reactive electrophile, highly hygroscopic (readily forms hydrates), strong Lewis acid. |
| RIDADR: | UN 2420 2.3 |
| Chemical Structure: |  |
Hexafluoroacetaldehyde has extremely strong hygroscopic properties and rapidly forms hydrates (such as monohydrate, dihydrate, and trihydrate) upon contact with water. These hydrates have different CAS numbers, and sometimes the term “hydrate” is included in their generic names. If you require hydrate products, please contact us.
Primary Applications of Hexafluoroacetone (HFA)
Hexafluoroacetone's unique combination of high fluorine content and a reactive carbonyl group provides it with unparalleled utility as a chemical intermediate:
Foundation for Advanced Fluoropolymers:
HFA is a crucial monomer and intermediate in the synthesis of specialized fluoropolymers. It enables the creation of polymers with enhanced thermal stability, chemical resistance, solvent resistance, and unique optical or electrical properties. These polymers are vital for high-performance applications in aerospace, electronics, and chemical processing.
Key Intermediate in Pharmaceutical & Agrochemical Synthesis:
Due to its strong electrophilicity, Hexafluoroacetone is extensively used in the synthesis of fluorinated active pharmaceutical ingredients (APIs) and agrochemicals. It allows for the introduction of trifluoromethyl groups or other fluorinated moieties, which can significantly enhance a molecule's biological activity, metabolic stability, and bioavailability.
Precursor for Specialty Chemicals and Materials:
HFA serves as a versatile building block for a wide array of other specialty chemicals and advanced materials, including:
Fluorinated alcohols, ethers, and carboxylic acids
Specialty solvents and refrigerants
Novel monomers for high-performance plastics and resins
Reagents in organic synthesis for fluorination and functional group transformations.
Component in Gas Separation Membranes:
Certain polymers derived from HFA are utilized in the development of advanced membranes for gas separation, offering high permeability and selectivity for specific gases.
Why Choose Aure Chemical for Your Hexafluoroacetone Supply?
Aure Chemical is committed to providing superior fluorochemical solutions and exceptional customer support. By partnering with us for your Hexafluoroacetone requirements, you benefit from:
Uncompromising Purity: Our HFA is manufactured to the highest purity standards, critical for the demanding applications in advanced materials and synthesis.
Reliable & Secure Supply: We maintain a robust and efficient global supply chain, ensuring the safe, timely, and secure delivery of this sensitive chemical to your facilities worldwide.
Expert Technical Guidance: Our team of experienced fluorochemists and specialists is readily available to offer comprehensive technical assistance on product application, safe handling, and storage of HFA.
Commitment to Quality & Safety: We adhere to the highest industry standards for quality management, safety, and environmental responsibility throughout our operations.
Choose Aure Chemical for a trustworthy and dependable supply of high-quality Hexafluoroacetone. We are ready to support your most innovative chemical projects.
Packaging, Transportation & Storage Solutions
At Aure Chemical, we understand the critical importance of rigorous packaging, transportation, and storage for chemical products. To ensure the safety and integrity of the products you purchase, and to comply with international and national regulations, we provide the following general guidelines. Please note that each specific product has its own Safety Data Sheet (SDS), which contains the most detailed and authoritative information on packaging, transportation, and storage. We strongly advise you to consult and strictly adhere to the SDS for the respective product.
| I. Packaging Solutions | II. Transportation Solutions | III. Storage Solutions |
We utilize various UN (United Nations) certified packaging containers based on the chemical nature, hazard class, and transportation requirements of our products. Common packaging types include, but are not limited to: Steel Drums: Suitable for a wide range of liquid and solid products, especially flammable liquids. Plastic Drums/Jerricans: Primarily used for corrosive liquids like acids and bases, or substances incompatible with metal. Composite Drums: Combine the corrosion resistance of a plastic inner liner with the strength of a steel or fiber outer shell. IBCs (Intermediate Bulk Containers): Often referred to as "Tote Bins" or "Cubic Tanks," these are used for larger volumes of liquid or solid dangerous goods, offering efficient storage and transport solutions. Lined Bags or Fibre Drums: Primarily used for powdered or granular solids. Glass Bottles: Typically used as inner packaging for small quantities of high-purity or specialized chemicals, requiring additional absorbent material and sturdy outer packaging (e.g., wooden crates, fiberboard boxes). Steel Cylinders: Specifically designed and constructed as pressure vessels for the storage and transport of compressed, liquefied, or dissolved gases. Available in various capacities and pressure ratings, they are built to withstand high internal pressures and ensure the safe containment of gaseous substances.
All packaging undergoes stringent testing and complies with UN packaging performance levels to ensure product safety under normal transport conditions. | We strictly adhere to international and regional regulations for the transport of dangerous goods, ensuring full compliance and safety from our facility to your delivery point. Sea Freight (IMDG Code): We strictly comply with the International Maritime Dangerous Goods (IMDG) Code, using UN-certified containers and ensuring proper dangerous goods declaration, marking, and stowage. Air Freight (IATA DGR): We follow the International Air Transport Association (IATA) Dangerous Goods Regulations, which impose the strictest requirements for packaging, labeling, documentation, and quantity limitations. Road/Rail Transport (ADR/RID & Local Regulations): We comply with the European Agreement concerning the International Carriage of Dangerous Goods by Road (ADR), the Regulations concerning the International Carriage of Dangerous Goods by Rail (RID), and specific national/regional regulations to ensure safe land transport.
Regardless of the transport mode, we will provide the following essential documentation: Safety Data Sheet (SDS/MSDS): Provides product hazard information, safe handling guidelines, emergency measures, etc. Dangerous Goods Declaration (DGD): Detailed information on dangerous goods, packing group, UN number, etc., for carriers and relevant authorities. Other Necessary Certifications or Documents: Such as Certificates of Analysis (COA).
Upon receiving your shipment, please carefully verify the integrity of the packaging and the label information.
| Proper storage is crucial for maintaining product quality and ensuring operational safety. The following are general storage principles: Dedicated Areas: Dangerous chemicals should be stored in designated warehouses or areas that meet safety standards, away from residential zones and densely populated areas. Segregated Storage: Strictly classify and segregate products according to their hazard class to prevent incompatible substances from being stored together and causing dangerous reactions (e.g., acids and bases separated, flammables away from oxidizers). Good Ventilation: Storage areas should maintain good natural or forced ventilation to prevent the accumulation of hazardous gases or vapors. Temperature & Humidity Control: Control the temperature and humidity of the storage environment according to the recommendations in the SDS. Avoid direct sunlight and extreme temperatures. Fire and Explosion Prevention: Storage areas for flammable and explosive products should be equipped with adequate fire-fighting equipment, prohibit open flames, and ensure electrical equipment meets explosion-proof standards. Clear Labeling: All storage containers and areas should have clear, conspicuous hazard labels and warning signs. Spill Response: Storage areas should be equipped with appropriate spill response equipment and materials, and personnel should be familiar with emergency procedures. Regular Inspections: Periodically inspect the integrity of storage containers to ensure no leaks or damage, and verify label information. Away from Food and Drinking Water: Avoid cross-contamination.
|
| Should you have any questions regarding the packaging, transportation, or storage of specific products, or require a customized solution, please do not hesitate to contact us. |
