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首页\化工字典\CAS NO:3952-78-1
CAS: 3952-78-1
分子式: C19H15NO8
分子量: 385.35
熔点: 190-182℃
中文名称: 
3-茜素甲基胺-N,-N-二乙酸
茜素-3-甲胺-N,N-二乙酸
3-氨基甲基茜素-N,N-二乙酸
茜素氨羧络合剂
N-(羧基甲基)-N-[(9,10-二氢-3,4-二羟基-9,10-二氧代-2-蒽基)甲基]甘氨酸
3-茜素甲基胺-N,N-二乙酸
茜素络合指示剂
3-茜素甲基胺-N,N-二乙酸
3-氨基甲基茜素二乙酸
英文名称: 
Alizarin-3-methyliminodiacetic acid
3,4-Dihydroxyanthraquinon-2-yl-methylimino-diacetic acid
1,2-Dihydroxyanthraquinonyl-3-methylamine-N,N-diacetic Acid
Alizarin-3-methylimino-N,N-diacetic Acid
Alizarin complexone;3-Alizarinmethylamine-N,N-diacetic acid;Alizarin fluorine blue;3-(Aminomethyl)alizarindiacetic acid
Glycine,N-(carboxymethyl)-N-[(9,10-dihydro-3,4-dihydroxy-9,10-dioxo-2-anthracenyl)methyl]-
Alizarin compiexone
3-Aminomethyl alizarin-N,N-diacetic acid
Alizarin fluorin biue
Aizarin-3-methylamine-N,N-diacetic acid
[(3,4-Dihydroxy-2-anthraquinonyl)methyl]iminod
Alizarin complexone
N-(carboxymethyl)-N-[(9,10-dihydro-3,4-dihydroxy-9,10-dioxo-2-anthracenyl) methyl]-Glycine
(((3,4-dihydroxy-2-anthraquinonyl)methyl)imino)di-acetic aci
(((3,4-dihydroxy-2-anthraquinonyl)methyl)imino)diacetic acid dihydrate
1,2-dihydroxy-anthrachinon-3-methylen-iminodiessigsaeure
3-aminomethylalizarin-n,n-diacetic acid
alizarin complexon
alizarin fluorine blue
alizarine complexon
alizarine complexone
alizarine fluorine blue
alizarinkomplexon
glycine, n-(carboxymethyl)-n-((9,10-dihydro-3,4-dihydroxy-9,10-dioxo-2-anthra
ceny l)methyl)-
glycine, n-(carboxymethyl)-n-[(9,10-dihydro-3,4-dihydroxy-9,10-dioxo-2-anthrace
nyl)methyl]-
alizarin complexone dihydrate
alizarincomplexone
alizarine complexone dihydrate
性质描述: 姜黄色粉末。熔点180℃(分解)。微溶于水、乙醇和乙醚,在pH>5时微溶于水,pH<5时溶解度降低。
生产方法: 由茜素和亚氨基二乙酸反应:16g茜素和22.5g亚氨基二乙酸悬浮于30ml水中,用含13.5g氢氧化钠的60ml水溶液处理。边搅拌滴加37%甲醛10ml。混合物用水稀释至230ml。加热至75℃,边搅拌边滴加37%甲醛7ml,保温14g。稀释至750ml,在45℃用5N盐酸处理至无沉淀出现为止。滤出结晶为粗品。将粗品溶于蒸馏水,加氢氧化钠溶液溶解,再加盐酸使之重新析出沉淀,过滤,洗涤可得纯品。未反应的茜素可用乙醚提取的方法除去。
用途: 配成0.5%的水溶液,作络合滴定指示剂
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A762064MACKLIN茜素氟蓝试液0.19g/L,pH≈5.4,药典专用180元/100ml;   360元/250ml;   680元/500ml;   展开
储存:室温, 避光

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F707984MACKLIN氟试剂溶液0.001mol/L,适用于氟试剂分光光度法测氟化物含量250元/100ml;   880元/500ml;   展开
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F708768MACKLIN氟试剂溶液0.002mol/L,适用于氟试剂分光光度法测氟化物含量250元/100ml;   880元/500ml;   展开
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A800680MACKLIN1,2-二羟基蒽醌基-3-甲胺-N,N-二乙酸Indicator68元/1g;   181元/5g;   717元/25g;   2779元/100g;   13617元/500g;   展开
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状态:黄色到绿色粉末
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