5-Aminoisophthalic acid 25kg net paper bag 1.  99-31-0 2.   3.  181.15 4.  Appearance: Off-white crystalline powder Purity: 99.0%min. 5.  25kg net paper bag 6.   7.  O 1.  CAS No. 2.  Existing & New Chemical      Substances in Japan     3.  Molecular Weight   4.  Specification   5.  Packing   6.  Use   7.  Development Stage      • C: Commercially available      • O: Made-to-order      • R: Under R&D