Sarcosine,N-[(4-benzamido-2,5-dimethoxyphenyl)azo]-,monosodium salt (8CI), EINECS 240-469-0, Sodium (3-(4-(benzoylamino)-2,5-dimethoxyphenyl)-1-methyl-2-triazenyl)acetate, Aceticacid,[3-[4-(benzoylamino)-2,5-dimethoxyphenyl]-1-methyl-2-triazenyl]-,monosodium salt (9CI), Acetic acid,2-[3-[4-(benzoylamino)-2,5-dimethoxyphenyl]-1-methyl-2-triazen-1-yl]-,sodiumsalt (1:1),