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Poly(tetrafluoroethylene)(CAS: 9002-84-0)

Poly(tetrafluoroethylene)
CAS Number

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Basic Information

Molecular Formula
C2F4
Molecular Weight
100.01 g/mol

Physical Properties

Melting Point
327 ºC
Boiling Point
400 ºC
Density
2.15 g/mL at 25 °C
Flash Point
107.3±11.5 °C
Water Solubility
Insoluble in water. Soluble in perfluoro kerosene.

Chemical Identifiers

SMILES
*C(C(F)(F)*)(F)F
InChIKey
KGQACOJSDXKHTB-UHFFFAOYSA-N

Database References

MDL Number
MFCD00084455

FAQ

Poly(tetrafluoroethylene), or PTFE (CAS: 9002-84-0), is a synthetic fluoropolymer known for its exceptional chemical inertness, high thermal stability, and low friction properties. It consists of long chains of tetrafluoroethylene monomers (C₂F₄) and is widely recognized for its non-stick, waterproof, and corrosion-resistant characteristics. PTFE is a key material in various industrial and consumer applications due to its unique molecular structure and durability.
Poly(tetrafluoroethylene) (CAS: 9002-84-0) is used in pharmaceuticals for coatings and lab equipment, in industrial applications for seals and insulation, in food packaging for non-reactive lining, and in research for high-performance materials. Its versatility makes it ideal for environments requiring resistance to chemicals, extreme temperatures, and moisture, such as in medical devices, chemical processing, and aerospace components.
Poly(tetrafluoroethylene) (CAS: 9002-84-0) is generally considered safe when handled properly. It is non-toxic and approved for food contact by regulatory bodies like the FDA. However, precautions are necessary during manufacturing or high-temperature processing to avoid release of harmful gases. Safety standards ensure its use in pharmaceuticals and industrial settings is controlled and non-hazardous.
Poly(tetrafluoroethylene) (CAS: 9002-84-0) should be stored in a cool, dry place away from direct heat and light. It requires airtight containers to prevent moisture absorption and maintain stability. Proper storage conditions ensure longevity and safety, as PTFE is chemically inert but can degrade if exposed to extreme temperatures or UV radiation over time.

Safety Notice

Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.

Always follow proper handling procedures

Contact Information

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