4,4'-二甲氧基二苯基胺，101-70-2，≥98%，阿拉

4,4′-Dimethoxydiphenylamine is an electron donor and used in the synthesis of organic nonlinear optical (NLO) chromophores which exhibit high thermal and chemical stability, high degree of non-linearity and transparency. They are used in high performance photonic devices. They can be readily incorporated into polymers because they can be easily functionalised.Used in the synthesis of amine electron donating groups in organic donor-bridge-acceptor dyads in Dye Sensitized Solar Cells (DSSC).