Page 51 - Praxair - Specialty Gases and Equipment Reference Guide
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Halocarbon-134A
            (1,1,1,2-Tetrafluoroethane) C                 2H       2F     4






            Transportation                                                      (M)SDS Reference
            Information                                                         P-6213
            UN Number: 3159                                                     CAS Number
                                  United States of America  Canada  Mexico
            Shipping Name        1,1,1,2-       1,1,1,2-      1,1,1,2-          811 - 97 - 2
                                 Tetrafluoroethane   Tetrafluoroethane   Tetrafluoroethane   General Description
            Hazard Class         2.2            2.2           2.2               Colorless, nonflammable, liquefied gas
            Label                Nonflammable   Nonflammable   Nonflammable     with a slight ethereal odor.
                                 Gas            Gas           Gas



              Product/Grade   Purity      Part Number   Cylinder
              Refrigerant, 2.8   99.8%    RF 134A       FC, D7
                             (liquid phase)
              Concentrations given are ppm by volume unless otherwise specified.
              Maximum ppm unless otherwise noted.




              Cylinders

              Cylinder   Style            Size                Connection   Pressure    Volume     Gross Weight
              Type                        in (cm)             CGA          psig (bar)   lb (kg)   lb (kg)
              FC        Low Pressure Steel   47 x 10 (119.4 x 25.4)   660   71 (4.90)   125 (56.7)   175 (79)
              D7        Low Pressure Steel   16 x 9 (41.9 x 22.9)   1/2" Acme   71 (4.90)   30 (13.6)   36 (16.5)




              Equipment Recommendations

                                                                                i

     Section B – Pure Gases
                                                                                See Section D for additional information
                                                                                on Praxair’s Semiconductor product
                                                                                line (pages D•143 - D•148).
                                                                                See Sections F and G
                                                                                for safety and technical
                                                                                information.

            3002 Series – High Purity Regulators for
            Non-Corrosive Service (see page E •251)























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