Page 42 - Praxair - Specialty Gases and Equipment Reference Guide
P. 42

C      2H       6
                                              Ethane





            Transportation                                                      MSDS Reference
            Information                                                         P-4592
            UN Number: 1035                                                     CAS Number
                                  United States of America  Canada  Mexico
            Shipping Name        Ethane         Ethane        Ethane            74 - 84 - 0
            Hazard Class         2.1            2.1           2.1               General Description
            Label                Flammable Gas   Flammable Gas   Flammable Gas   Colorless, odorless, flammable,
                                                                                liquefied gas.




              Product/Grade   Purity   Part Number    Cylinder   H 2 O  N 2  O 2  CO 2  + CO   THC
              Research, 5.0   99.999%   ET 5.0RS     K, Q, G   3     3     1      2          6
              Chemically Pure   99.0%   ET 2.0       K, Q, G   10    500   200    200        0.9%
              (CP), 2.0
              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)
              K         High Pressure Steel   51 x 9 (129.5 x 22.9)   350   543 (37.44)   32 (14.5)   165 (75)
              Q         High Pressure Steel   31 x 7 (78.7 x 17.8)   350   543 (37.44)   11 (5.0)   76 (35)
              G         High Pressure Steel   20 x 6 (50.8 x 15.2)   350   543 (37.44)   5  (2.3)   36 (16)         Section B – Pure Gases





              Equipment Recommendations
              Research, 5.0     3000 series regulator
              Chemically Pure   2000 series regulator
              (CP), 2.0


                                                                                i

                                                                                See Section D for additional
                                                                                information on Praxair products
                                                                                for the Hydrocarbon Processing
                                                                                Industry (pages D•175 - D•184).
                                                                                See Sections F and G
                                                                                for safety and technical
                                                                                information.
            2012 Series – High Purity Economical
            Regulator for Non-Corrosive Service
            (see page E •256)












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