以氨基对苯二甲酸为中间体合成了三支酸性染料，研究了它们的红外光谱性质。
Three acid dyes were synthesized from 2-aminoterephthalic acid as intermediate. Their spectrum properties were studied in this paper.
以氨基对苯二甲酸为中间体合成了三支酸性染料，研究了它们的红外光谱性质。
Three acid dyes were synthesized from 2-aminoterephthalic acid as intermediate. Their spectrum properties were studied in this paper.
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