... Product Name: 2 - methoxy -4 - nitroaniline (Red Base B,Fast Red B Base,C.I. Azoic diazo component 5,Fast ... 4-Methyl-2-Nitroaniline(Fast Red GL Base) CAS No.: 89-62-3 Appearance:Red-orange crystal Use: mainly used ... in the synthesis of pigment yellow 1#, pigment red 3#. If you want to acquaint with more details, ... t hesitate to contact us at sinosou(at)gmail(dot)com, we will try our best to work for ...