WebCAS Component Name Percent 75-73-0 HALOCARBON 14 100.0 Section 4 - FIRST AID MEASURES Inhalation If adverse effects occur, remove to uncontaminated area. Give artificial respiration if not breathing. If breathing is difficult, oxygen should be administered by qualified personnel. Get immediate medical attention. Skin WebThe mass of an atom relative to that of carbon-12. This is approximately the sum of the number of protons and neutrons in the nucleus. Where more than one isotope exists, the value given is the abundance weighted average. Isotopes Atoms of the same element with different numbers of neutrons. CAS number
Carbon tetrafluoride CF4 - PubChem
WebDefine electronegativity: A) an atoms ability to attract electrons that are shared in a chemical bond. B) an atoms ability to form an ionic bond with another atom. C) an atoms ability to donate valence electrons to another atom. D) an atoms ability to form a cation. E) an atoms ability to form double and triple bonds. WebIndustrial designation or common name Chemical formula GWP values for 100-year time horizon Second assessment report (SAR) Fourth Assessment Report (AR4) sketching equipment
Californium - Element information, properties and uses Periodic …
CAS Number. 75-73-0 3D model . Interactive image; ChEBI: CHEBI:38825 ChemSpider: 6153 ECHA InfoCard: 100.000.815: EC Number: 200-896-5; PubChem CID. 6393; RTECS number: ... WebBook page for CF4 This page was last edited on 19 March 2024, at 20:06 (UTC). Text is available under the ... See more Tetrafluoromethane, also known as carbon tetrafluoride or R-14, is the simplest perfluorocarbon (CF4). As its IUPAC name indicates, tetrafluoromethane is the perfluorinated counterpart to the hydrocarbon See more Tetrafluoromethane is the product when any carbon compound, including carbon itself, is burned in an atmosphere of fluorine. With hydrocarbons, hydrogen fluoride is a coproduct. It was first reported in 1926. It can also be prepared by the fluorination See more Tetrafluoromethane is sometimes used as a low temperature refrigerant (R-14). It is used in electronics microfabrication alone or in combination with oxygen as a plasma etchant for silicon, silicon dioxide, and silicon nitride. It also has uses in neutron detectors. See more Due to its density, tetrafluoromethane can displace air, creating an asphyxiation hazard in inadequately ventilated areas. Otherwise, it is normally harmless due to its stability. See more Because of the multiple carbon–fluorine bonds, and the high electronegativity of fluorine, the carbon in tetrafluoromethane has a significant positive partial charge which strengthens … See more Tetrafluoromethane, like other fluorocarbons, is very stable due to the strength of its carbon–fluorine bonds. The bonds in … See more Tetrafluoromethane is a potent greenhouse gas that contributes to the greenhouse effect. It is very stable, has an atmospheric lifetime of 50,000 years, and a high greenhouse warming potential 6,500 times that of CO2. Tetrafluoromethane … See more WebAldrich-295736; Carbon tetrafluoride 0.999; CAS Number: 75-73-0; Linear Formula: CF4; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. Webtetrafluorocarbon; un 1982; cf4; mat23000; rtecs fg4920000 chemical family: halogenated, aliphatic creation date: jan 24 1989 revision date: dec 11 2008 2. composition, information on ingredients component: tetrafluoromethane cas number: 75-73-0 percentage: 100.0 3. hazards identification nfpa ratings (scale 0-4): health=1 fire=0 reactivity=0 sketching exercises