2-Naphthylamine-4,8-disulphonic acid is produced by catalytically hydrogenating the ammonium salt of 2-nitronaphthalene-4, 8-disulphonic acid using Pt/C or Pd/C as the catalyst.
2-Nitronaphthalene-4,8-disulphonic acid(
2-萘胺-4,8-二磺酸)是以 Pt/C 或 Pd/C 为催化剂,通过催化氢化
2-硝基萘胺-4,8-二
磺酸的
铵盐而制得的。