上游原料
Phenyl hydrazine; 1-Phenylhydrazinepropionaldehydepropanal N-phenylhydrazonebenzenediazonium chloride1-[(E)-2-phenyldiazenyl]-1-propanone N-phenylhydrazone3-ethyl-1,2,4-benzotriazineo-Nitroaniline; 2-Nitroaniline; 2-Nitrophenylamine3-amino-1,2,4-benzotriazin-1-ium-1-olate; 3-Amino-1,2,4-benzotriazine-1-oxide3-chloro-1,2,4-benzotriazin-1-ium-1-olate3-ethyl-1,2,4-benzotriazin-1-ium-1-olate
