Page 68 - Praxair - Specialty Gases and Equipment Reference Guide
P. 68

NO            2
                                              Nitrogen Dioxide





            Transportation                                                      (M)SDS Reference
            Information                                                         P-4633
            UN Number: 1067                                                     CAS Number
                                  United States of America  Canada  Mexico
            Shipping Name        Dinitrogen     Dinitrogen    Dinitrogen        10102 - 44 - 0
                                 Tetroxide      Tetroxide     Tetroxide         General Description
            Hazard Class         2.3 (5.1) (8)   2.3 (5.1) (8)   2.3            Reddish-brown colored, highly toxic,
            Label                Toxic Gas,     Toxic Gas,    Toxic Gas,        oxidizing gas with an irritating odor.
                                 Oxidizer,      Oxidizer,     Oxidizer,
                                 Corrosive      Corrosive     Corrosive


              Product/Grade   Purity   Part Number   Cylinder
              2.5            99.5%*    NX 2.5        K, G
              *  Liquid phase analysis.
              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)   660   0 (1)    120 (54.6)   253 (115)
              G         High Pressure Steel   31 x 7 (78.7 x 17.8)   660   0 (1)      10 (4.5)    39 (18)
                        Eductor Tube available                                                                      Section B – Pure Gases
                        upon request




              Equipment Recommendations

                                                                                i

                                                                                Contact your nearest Praxair location
                                                                                or call 1-877-PRAXAIR for technical
                                                                                information and assistance.
                                                                                See Sections F and G
                                                                                for safety and technical
                                                                                information.
            4022 Series – Critical Purity Regulator
            for Corrosive Service (see page E•248)




















            1-877-PRAXAIR                     www.praxairdirect.com                                        B•67
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