2-庚基苯并咪唑;2-pentyl-1H-benzimidazole;C.I. Acid Red 141;C.I. Acid Red 141, monosodium salt (8CI);5-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]naphthalene-1-sulfonic acid;sodium 5-[(2E)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazino]naphthalene-1-sulfonate;Acid Red 141;Acid Green 20;Acid Brown R;disodium 4,4'-[(2,6-dioxocyclohex-4-ene-1,3-diylidene)di(2E)hydrazin-1-yl-2-ylidene]dinaphthalene-1-sulfonate;Echtbrown;NSC 1154;Triphenylmethylamine;2