3-[(2-hydroxyethyl)[4-[[6-(methylsulphonyl)benzothiazol-2-yl]azo]phenyl]amino]propiononitrile
分散红137号滤饼 296393
CAS No: 24170-48-7
hydroxyethyl,methylsulphonyl,benzothiazol,phenyl,amino,propiononitrile
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