pyrazolone dyes ; pyrazolone dye
... 吡唑啉酮染料；吡唑酮染料,pyrazolone dye(s), 蓖麻酸；顺蓖麻酸；顺式-12-羟基-9-十八碳烯酸,ricinoleic acid;caster o 蓖麻油,caster oil;ricinus oil, ...
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吡唑啉酮偶氮染料 pyrazolone azo dyes
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合成了一种新型铁络合偶氮染料，其母体染料由间氨基对羟基苯酚对磺酸和1-间氯苯-3-甲基吡唑啉酮偶合而成。
A new Fe-azo complex dyestuff was synthesized by complexing iron salt with the pre-dyestuff that was prepared from the o-aminophenolsulfonic acid and Cl-substituted pyrazolone.
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