Page 52 - Praxair - Specialty Gases and Equipment Reference Guide
P. 52

Halocarbon-218

                                              (Octafluoropropane)                              C     3F     8




            Transportation                                                      (M)SDS Reference
            Information                                                         P-4640
            UN Number: 2424                                                     CAS Number
                                  United States of America  Canada  Mexico
            Shipping Name        Octafluoro-    Octafluoro-   Octafluoro-       76 - 19 - 7
                                 propane        propane       propane           General Description
            Hazard Class         2.2            2.2           2.2               Colorless, nonflammable, liquefied gas.
            Label                Nonflammable   Nonflammable   Nonflammable
                                 Gas            Gas           Gas



              Product/Grade   Purity   Part       Cylinder   N 2  O 2   CO    CO 2  H 2 O    Other    Acidity
                                      Number                                               Halocarbons   (HF)
              Semiconductor, 4.0   99.99%   HA 2184.0SP   K, G   < 40   < 10   < 5   < 5   < 10   < 40   0.1
                                                                                                      ppm/wt
              Semiconductor, 3.7   99.97%   HA 2183.7SP   K, G   < 150   < 40   < 5   < 10   < 5   < 50   0.1
                                                                                                      ppm/wt
              Semiconductor, 3.6   99.96%   HA 2183.6SP   K, G   < 200   < 50   –   < 10   < 10   < 50   –
                                                                                   ppm/wt
              Concentrations given are ppm by volume unless otherwise specified.
              Maximum ppm unless otherwise noted.




              Cylinders
              Cylinder   Style            Size                Connection   Pressure    Volume     Gross Weight      Section B – Pure Gases
              Type                        in (cm)             CGA/DISS     psig (bar)   lb (kg)   lb (kg)
              K         High Pressure Steel   51 x 9 (129.5 x 22.9)   660/716   100 (6.89)   100 (45)   223 (101)
              G         High Pressure Steel   20 x 6 (50.8 x 15.2)   660/716   100 (6.89)   15 (6.8)   44 (20)





              Equipment Recommendations
              Semiconductor, 4.0   Valve panels
              Semiconductor, 3.7   7000 and 4000 series regulators
              Semiconductor, 3.6   7000 and 4000 series regulators


                                                                                i

                                                                                See Section D for additional information
                                                                                on Praxair’s Semiconductor product
                                                                                line (pages D•143 - D•148).

                                                                                Not for use in pneumatic retinopexy.
                                                                                Contact your nearest Praxair location
                  7002 Regulator                                                or call 1-877-PRAXAIR for technical
                  (see page E •278)                                             information and assistance.











            1-877-PRAXAIR                     www.praxairdirect.com                                        B•51
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