Hermcol®Yellow GH ndi yamphamvu, yowonekera, yobiriwira mthunzi wa diarylide pigment wachikasu 12. Ndi organic compound ndi azo compound.Ndilo pigment yomwe imagwiritsidwa ntchito kwambiri.Imawerengedwanso ngati pigment ya diarylide, yochokera ku 3,3'-dichlorobenzidine.Zimagwirizana kwambiri ndi Pigment Yellow 13, momwe magulu awiri a phenyl amasinthidwa ndi 2,4-xylyl.Ndipamwamba powonekera ndi gloss wabwino.Lili ndi otaya mkulu, mkulu tinting mphamvu, otsika mamasukidwe akayendedwe.Ntchito yake yayikulu ndi inki yochotsera ndi inki yochokera m'madzi.