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Trichlorofluoromethane Freon

Trichlorofluoromethane (Freon 11) is available from E. I. duPont de Nemours and Company, Inc., or Matheson Gas Products. [Pg.51]

The formed mixture is composed of trichlorofluoromethane (Freon-11) and dichlorodifluoromethane (Freon-12). These compounds are used as aerosols and as refrigerants. Due to the depleting effect of chlorofluorocarbons (CFCs) on the ozone layer, the production of these compounds may be reduced appreciably. [Pg.140]

All fluorine chemical-shifts given in this compilation have been converted to the 8 scale, with trichlorofluoromethane (Freon-11) as refer-... [Pg.80]

Trichlorofluoromethane Freon 11 Fluorocarbon 11 Trichloropropane, 1,2,3 Secondary Alcohols Isobutyl Alcohol... [Pg.9]

Preparation. An aqueous solution of hypobromous acid prepared from siiver sulfite and bromine water is shaken with r-butanoi, and the product is extracted with trichlorofluoromethane (Freon 11) and distilled yield 42%. It is a reddish orange liquid with a bromine-like odor and is stable at 0° in the dark for long periods. It is rapidly destroyed at 85° or on irradiation, or by sodium bicarbonate. The reagent reacts with an alkane and bromotrichloromethane to form an alkyl bromide. [Pg.48]

Fig. 3.4 Representations of some of the organic molecules discussed in Chapter 3. (a) Dimethyl sulphide, (b) Trichlorofluoromethane (Freon-11), one of the important CFCs. (c) Retene, a tricyclic compound derived from higher plant resins, (d) Toluene, a methylated aromatic compound. Fig. 3.4 Representations of some of the organic molecules discussed in Chapter 3. (a) Dimethyl sulphide, (b) Trichlorofluoromethane (Freon-11), one of the important CFCs. (c) Retene, a tricyclic compound derived from higher plant resins, (d) Toluene, a methylated aromatic compound.
Freon 11. See Trichlorofluoromethane Freon 12B1. See Bromochlorodifluoroemethane Freon 13. See Chlorotrifluoromethane Freon 14. See Tetrafluoromethane... [Pg.1848]

Groppi, A. Polettini, A. Lunetta. P. Achille, G. Montagna, M. (1994) A fatal case of trichlorofluoromethane (freon 11) poisoning. Tissue distribution study by gas chromatography -mass spectrometry. Journal of forensic science 39,3, 871-876. [Pg.221]

Trichlorofluoromethane (Freon 11, Gene-tron ) n. CCI3F. A chemically inert blowing agent used until recently with water in flexible polyurethane formulations to control foam density and load-bearing properties. It is also a refrigerant and former aerosol propellant. Freon 11 has been phased out of most applications since 1995, in the general push to reduce fluorocarbons in the atmosphere. [Pg.999]

Relative yield strain of specimens of impact-modified polystyrene exposed to tensile stress as a function of storage time In trichlorofluoromethane (Freon) atmosphere [193]... [Pg.728]

See other pages where Trichlorofluoromethane Freon is mentioned: [Pg.136]    [Pg.256]    [Pg.146]    [Pg.129]    [Pg.411]    [Pg.204]    [Pg.702]    [Pg.2]    [Pg.129]    [Pg.217]    [Pg.184]    [Pg.426]    [Pg.97]    [Pg.690]    [Pg.318]   
See also in sourсe #XX -- [ Pg.11 , Pg.90 , Pg.987 ]

See also in sourсe #XX -- [ Pg.11 ]

See also in sourсe #XX -- [ Pg.11 ]



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Freons

Trichlorofluoromethane

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