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Gold Suppliers > Hangzhou Xiaoshan Qianjin Chemical Co., Ltd.
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  • inquireFast Yellow H4G
    CAS NO : 31837-42-0;   MF : C18H15N5O5

    ;13980;Benzoic acid, 2-(2-(1-(((2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino)carbonyl)-2-oxopropyl)diazenyl)-;pigment yellow 151;2-[[1-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)... >>>

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