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1.1.2.2- Tetrachloro-2.2-difluoroethane

Tetrachloro-1,2 -difluoroethane was mildly irritating to rabbit eyes and guinea pig skin. [Pg.657]

The 2003 ACGIH threshold limit value-time-weighted average (TLV-TWA) for 1,1,2,2-tetrachloro-1,2-difluoroethane is 500ppm (4170mg/m ). [Pg.657]

Difluoro-1,1,2,2-tetrachloroethane or 1,1,2,2-Tetrachloro-1,2-difluoroethane ("Freon—BF ), FC12 .CC12F mw 203.85 colorless crysts,... [Pg.515]

C2CI4F2 1,1,2,2 tetrachloro-1,2-difluoroethane 76-12-0 8.910E+09 67.620 1168 C2H8SI dimethyl silane 1111-74-6 6.320E-H09 44.780... [Pg.650]

An interesting attempt to distinguish between the occurrence of open or cyclic dimers has been made by Josien et al. (5), who have carried out infrared and cryoscopic measurements at the same temperature on the same dilute solutions of a number of alcohols in Freon 112 (1,1,2,2-tetrachloro-1,2-difluoroethane). From the cryoscopic data a mean degree of association, x, is defined as x = x/xp, where x is the mole fraction of the dissolved alcohol and xp is the mole fraction of particles (monomer and multimer) indicated by the freezing point depression. The quantity x is compared with 0, where 1/0 is the fraction of free OH groups from the infrared spectra,... [Pg.133]

Tetrachloro-1,2-difluoroethane Formula CCI2FCCI2F CAS 76-12-0 RTECS KM 420000 IDLH 2000 ppm... [Pg.299]

See other pages where 1.1.2.2- Tetrachloro-2.2-difluoroethane is mentioned: [Pg.383]    [Pg.257]    [Pg.340]    [Pg.350]    [Pg.370]    [Pg.383]    [Pg.242]    [Pg.251]    [Pg.264]    [Pg.1475]    [Pg.1]    [Pg.1201]    [Pg.647]    [Pg.151]    [Pg.294]    [Pg.305]    [Pg.244]    [Pg.1903]    [Pg.950]    [Pg.10]    [Pg.109]    [Pg.208]    [Pg.312]    [Pg.412]    [Pg.554]    [Pg.599]    [Pg.662]    [Pg.673]    [Pg.1122]    [Pg.510]    [Pg.520]    [Pg.939]    [Pg.941]    [Pg.809]    [Pg.1125]    [Pg.1343]    [Pg.935]    [Pg.801]    [Pg.442]   
See also in sourсe #XX -- [ Pg.657 ]



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1.1.2.2- Tetrachloro

1.2- difluoroethane

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