Tetrafluoroethylene | C2F4 | CID 8301 - PubChem
Tetrafluoroethylene can cause cancer according to The National Toxicology Program. Tetrafluoroethylene, stabilized appears as a colorless odorless gas. Easily ignited. Vapors are heavier than air. May asphyxiate by the displacement of air. May violently polymerize under prolonged exposure to fire or heat, violently rupturing the container.
Non-stick, Fluoropolymer, Polymerization - Britannica
tetrafluoroethylene, a colourless, odourless, faintly toxic gas belonging to the family of organic halogen compounds; it is the starting material in the manufacture of polytetrafluoroethylene (q.v.), a valuable synthetic resin.
Polytetrafluoroethylene (PTFE) | Definition, Structure, Uses,
2024年11月12日 · polytetrafluoroethylene (PTFE), a strong, tough, waxy, nonflammable synthetic resin produced by the polymerization of tetrafluoroethylene. Known by such trademarks as Teflon, Fluon, Hostaflon, and Polyflon, PTFE is distinguished by its slippery surface, high melting point, and resistance to attack by almost all chemicals.
Tetrafluoroethene - an overview | ScienceDirect Topics
Tetrafluoroethene is a chemical compound that played a significant role in the development of organic, polymer, and material chemistry, particularly in the production of materials with hydrophobic and oleophobic properties.
Occupational Safety and Health Administration
2021年1月12日 · ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - Tetrafluoroethylene. See annual publication for most recent information.
Tetrafluoroethylene - chemeurope.com
Tetrafluoroethylene (TFE) is a chemical compound composed containing only carbon and fluorine with the molecular formula C 2 F 4. This gaseous species is used primarily in the industrial preparation of polymers. In organic chemistry, tetrafluoroethylene is a potent dienophile. How to ensure accurate weighing results every day?
Polytetrafluoroethylene: Synthesis and Characterization of the …
2019年1月28日 · Several reviews and encyclopedia chapters on the properties and applications of fluoropolymers in general have been published, including various reviews that extensively report copolymers of TFE (listed below).
Comprehensive Guide on Polytetrafluoroethylene (PTFE) - Omnexus
2021年10月3日 · Polytetrafluoroethylene or PTFE is the commonly used versatile, high-performance fluoropolymer. It is made up of carbon and fluorine atoms. The chemical structure of PTFE [CF 2 -CF 2]n is like that of polyethylene (PE). The hydrogen atoms in PE are completely replaced by fluorine. Hence it is referred to as perfluoro polymer.
TETRAFLUOROETHYLENE | C2F4 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for TETRAFLUOROETHYLENE, 116-14-3, 204-126-9
1,1,1,2-Tetrafluoroethane | C2H2F4 | CID 13129 - PubChem
1,1,1,2-tetrafluoroethane appears as a colorless gas with a slight ethereal odor. Vapors are heavier than air. Shipped liquefied under own vapor pressure. Flash point 351 °F. Inhalation at high concentrations is harmful and may cause heart irregularities, unconsciousness or death without warning. Liquid contact may cause frostbite.
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