Page 263 -
P. 263

..................... -  ................  -  ................ ~:::::--~   -   -:::::-   . ......   M a t e r i a l s  of   C o n s t r u c t i o n

              Liquid             Conditions of   Chemical   Specific   Material
                                 liquid          symbol     gravity   selection

              Copperas, green     see ferrous
                                 sulphate)
              Copper ammonium    Aqueous soln                         C, 8, 9, 10, 11
               acetate
              Copper chloride    Aqueous soln.   CuC12                11, 12
               (cupric)
              Copper nitrate                     Cu(NO3)2             8, 9, 10, 11
              Copper sulfate     Aqueous soln.   CuSO4                8, 9, 10, 11, 12
               blue vitriol
              Creosote           (see oil,
                                 creosote)
              Cresol, meta                       C7H80      1.03      C, 5
              Cyanide            (see sodium
                                 cyanide and
                                 potassium
                                 cyanide)
              Cyanogen           In water        (CN)2 gas            C
              Diphenyl                           C6H5. C6Hs  0.99     C, 3
              Enamel                                                  C
              Ethanol            (see alcohols)
              Ethylene chloride   Cold           C2H4C12    1.28      A, 8, 9, 10, 11,
               (di-chloride)                                          14
             Ferric chloride     Aqueous soln.   FeCI3                11, 12
             Ferric sulphate     Aqueous soln.   Fe2(SO4)3            8, 9, 10, 11, 12
             Ferrous chloride    Cod, Aqueous    FeCI2                11, 12
              Ferrous sulphate   Aqueous soln    FeSO4                9, 10, 11, 12,
               (gree copperass                                        14
              Formaldehyde                       CH2)       1.08      A, 8, 9, 10, 11
              Fruit juices                                            A, 8, 9, 10, 11,
                                                                      14
              Furfural                           C5H402     1.16      A, C, 8, 9, 10,
                                                                      11
              Gasoline                                      0.68-0.75  B, C.
              Gaubes salt        (see sodium
                                 sulfate)
              Glucose                                                 A, B
              Glue               Hot                                  B, C
              Glue sizing                                             A
              Glycerol (glycerin)                C3H803     1.26      A, B, C
              Green liquor       (see liquor,
                                 pulp mill)
              Heptane                            C7H16      0.69      B, C
              Hydrogen peroxide   Aqueous soln   H202                 8, 9, 10, 11


     -            m   -==         ~_                                     !
   258   259   260   261   262   263   264   265   266   267   268