| 英文名称: | | 1,2-dihydro-6-hydroxy-4-methyl-5-[(2-methyl-4-nitrophenyl)azo]-2-oxo-3-Pyridinecarbonitrile | | C.I. Disperse yellow 180 | | 3-pyridinecarbonitrile, 1,2-dihydro-6-hydroxy-4-methyl-5-[(2-methyl-4-nitrophen | | yl)azo]-2-oxo- | | 1,2-dihydro-6-hydroxy-4-methyl-5-[(2-methyl-4-nitrophenyl)azo]-2-oxo-3-pyridinecarbonitril | | 3-Pyridinecarbonitrile,1,2-dihydro-6-hydroxy-4-methyl-5-[(2-methyl-4-nitrophenyl)azo]-2-oxo- |
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