| 6-巯基-5-三氮杂茂[4,3-b]-S-四氮杂苯的合成及在甲醛残留快速检测中的应用 |
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| 引用本文： | 吴卫平,王宇,谢建军,彭少杰,李洁,张磊.6-巯基-5-三氮杂茂[4,3-b]-S-四氮杂苯的合成及在甲醛残留快速检测中的应用[J].精细与专用化学品,2006,14(9):26-28. |
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| 作者姓名： | 吴卫平 王宇 谢建军 彭少杰 李洁 张磊 |
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| 作者单位： | 上海市食品药品监督所,上海,200021;上海宇昂化工科技发展有限公司,上海,200124;中国科学院上海市硅酸盐研究所,上海,200050 |
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| 摘 要： | 采用4-氨基-3-联氨-5-巯基-1,2,4-三氮杂茂为原料合成6-巯基-5-三氮杂茂4,3-b]-S-四氮杂苯,并配成0至1000mg/L标准色列。采用三氮杂茂快速检测方法测定食品中甲醛含量,用乙酰丙酮比色检测方法对三氮杂茂快速检测方法的检测结果进行验证,符合率在64%~95%。
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| 关 键 词： | 甲醛 乙酰丙酮 高碘酸钾 快速检测 |
| 修稿时间： | 2006年2月23日 |
Synthesis of 6-Mercapto-5-triazole [4,3-b] -S-tetrazine and Its Application in Rapid Inspection of Residual Formaldehyde |
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| WU Wei-ping,WANG Yu,XIE Jian-jun,PENG Shao-jie,LI Jie,ZHANG Lei.Synthesis of 6-Mercapto-5-triazole [4,3-b] -S-tetrazine and Its Application in Rapid Inspection of Residual Formaldehyde[J].Fine and Specialty Chemicals,2006,14(9):26-28. |
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| Authors: | WU Wei-ping WANG Yu XIE Jian-jun PENG Shao-jie LI Jie ZHANG Lei |
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| Abstract: | 6-Mercapto-5-triazole4,3-b]-S-tetrazine was synthesized using 4-amino-3-hydrazine-5-mercapto-1,2,4-triazole as raw material. The standard colour series were made from 6-mercapto-5-triazole4,3-b]-S-tetrazine, their scope ranged from 0 to 1000 mg/L. The content of formaldehyde in foods was determined by 6-mercapto-5-triazole4,3-b]-S-tetrazine based rapid detection method. The verification results of 6-mercapto-5-triazole4,3-b]-S-tetrazine based rapid detection method were conducted by comparing with acetylacetone colorimetric method,and the accordant ratio ranged from 64% to 95%. |
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| Keywords: | formaldehyde acetylacetone potassium periodate rapid detection |
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