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Trichlorofluoromethane

en.wikipedia.org/wiki/Trichlorofluoromethane

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 ...

Molar mass of CCl3F - Chemistry Online Education

www.webqc.org/molecular-weight-of-CCl3F.html

Direct link to this page. Please tell about this free chemistry software to your friends! Computing molar mass (molar weight). To calculate molar mass of a ...

Trichlorofluoromethane | CCl3F - PubChem

pubchem.ncbi.nlm.nih.gov/compound/Trichlorofluoromethane

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

5 The Role of Halocarbons in Stratospheric Ozone Depletion ...

www.nap.edu/read/1193/chapter/6

Ozone depletion in the stratosphere and increases in greenhouse gases in the troposphere are both subjects of growing concern--even alarm--among scientists,  ...

Assessing the Scientific Evidence of Increasing Global Temperature ...

www.mcpherson.edu/wp-content/uploads/2014/08/01-levinski.pdf

chlorofluorocarbons CFC-11 (CCI3F) and CFC-12. (CCI2F2) (Hansen et al., 1998 ; Schimel et al., 1996). Infrared (IR) active gases, mainly water vapor (H2O),.

Mystery of the Antarctic 'ozone hole' - Ecos

www.ecosmagazine.com/?act=view_file&file_id=EC52p7.pdf

At Cape Grim, Tasmania, Australian scientists arc monitoring the atmospheric concentrations of CCI3F', CCI2F2,. CC12FCCIF2 , ond CHCIF2 (CFCs that MC.

CFCs - The Ozone Hole

www.theozonehole.com/cfc.htm

CFCs. Chlorofluorocarbon (CFC) is an organic compound that contains carbon, chlorine, and fluorine, produced as a volatile derivative of methane and ethane.

Quantification of Auxiliary Blowing Agent Volatilization

www.tandfonline.com/doi/pdf/10.1080/1073161X.1993.10467155

90%. 80%. 70%. 60%. 60%. 40%. 30%. 20%. 10%. Figure S. Mass loss profiles - NCSU CH2CI2 and DuPont CCI3F. 740 • May 1993 • Vol. 43 • AIR & WASTE ...

impact on photochemical oxidants including tropospheric ozone

www.esrl.noaa.gov/csd/assessments/ozone/1989/vol2/section10.pdf

TROPOSPHERICOZONE. Table 2a Urban TroposphericConcentrationsof CH4 and CCI3F (Blake et al., 1984). Concentrations. Urban Excesses. Location. Date.

Separation of hydrocarbonaceous substances from mineral solids

patentimages.storage.googleapis.com/pdfs/US3941679.pdf

Apr 12, 1974 ... CLEAN SAND. AND CCI3F. 4o. 52. CENTRIFUG. 54. SEPARATOR. LIQUID CCI 3 F. CENTRIFUGAL CCl3F '. SEPARATOR VAPOR arrum-zn.

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Pressure Temp Chart > Refrigerant Boiling Points - Airgas Refrigerants

www.airgasrefrigerants.com

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

onlinelibrary.wiley.com

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.

Ecological Replacements of Ozone-Depleting Substances

www.pjoes.com

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.