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Trichlorofluoromethane - Wikipedia


Trichlorofluoromethane, also called freon-11, CFC-11, or R-11, is a chlorofluorocarbon. It is a colorless, faint ethereal and sweetish odor liquid that boils at about ...

What is CCI3F - Answers.com


Chlorofluro-carbon it is.

Molar mass of CCl3F - Chemistry Online Education


Molar mass calculator computes molar mass, molecular weight and elemental composition of any given compound.

Blowing agent options for insulation foam after HCFC ... - Huntsman


impact on photochemical oxidants including tropospheric ozone


Table 2a Urban TroposphericConcentrationsof CH4 and CCI3F (Blake et al., 1984) ... (a) Concentrations of CH4 in ppmv (10-_) and of CCI3F in pptv (10-'2).

Lindzen Illusion #2: Lindzen vs. Hansen - the Sleek Veneer of the ...


Apr 29, 2011 ... The annual growth of CCI3F and CCI2F2 emissions is reduced from 3%/ yr today to 2%/year in 2000 and 0 in 2010. The methane annual ...

Ecological Replacements of Ozone-Depleting Substances


According to statistical data concerning the most of- ten used compounds of this kind, known as Freons: CCI3F (CFC-11) and CC12F2 (CFC-12), in the years.

Occurrence and fate of chlorofluorocarbon plumes ... - Hydrologie.org


trichlorofluoromethane (CCI3F, CFC-11) made up to 77% ofthe total global market of. CFCs in 1994. Due to their release into the environment, and due to their ...

Atmospheric Changes Caused by Human Activities: From Science to ...


two or more chlorine or bromine atoms. With his instrument, Lovelock established that CCI3F, a member of the chlorofluorocarbon or CFC family of compounds,.

New Method for Analyzing the Volatiles in Beer


After saturating with sodium chloride, liquid-liquid extraction was carried out for 20 min with 50 ml of CCI3F, which had been purified by distillation in advance.

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Trichlorofluoromethane | CCl3F - PubChem


Trichlorofluoromethane is a clear light colored liquid. Nearly odorless. Denser than water. Poses low acute health hazard to humans. Primary hazard is to the ...

Pressure Temp Chart > Refrigerant Boiling Points - Airgas Refrigerants


Boiling Points. R-11. Trichlorofluoromethane. CCI3F. 74.5°F. R-113. Trichlorotrifluoroethane. CCI2FCCIF2. 117.6°F. R-123. Dichlorotrifluoroethane. CHCI2CF3.

PDF (1.9MB) - Wiley Online Library


Jan 20, 1994 ... Global trends and annual releases of CCI3F and CCIzFz ... in 1990 were 249 -+ 28 x 106 kg for CCi3F and 366 -+ 30 x 106 kg for CCI:F:. It is.