| 中文名称 |
碱性品红指示剂 |
| 中文别名 |
碱性品红;深红色,红色苯胺染料;C.I.碱性紫14;玫苯胺;品红;碱性紫 14;玫瑰色素;4-胺-3-甲苯雙(4-胺苯)甲醇;复红;碱性品红,AR;碱性品红,BS;碱性品红,IND;CI＃42510 标准品;碱性新品红;玫瑰苯胺盐酸盐;盐基品红;指示剂,pH 1.0-3.1;洋红;(4-(4-氨基苯基)(4-亚氨基环己-2,5-二烯亚基)甲基)-2-甲基苯胺盐酸盐 |
| 英文别名 |
FUCHSIN BASIC;4-((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-2-benzenamin;abcolmagentaabnconc;aizenmagenta;astrafuchsineb;basicfuchsine;Basicmagenta;basicmagentae-200;4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline,hydrochloride;Basic Fuchsin;BASIC FUCHSIN, C.I. 42510 INDICATOR FOR MICROSCOPY;Basic Fuchsin, certified, pure;Basic rubin;Basic violet 14;Biological stain;C.I. Basic Violet 14;Fuchsin;Fuchsine;IND;MAGENTA;magenta powder;Rosaniline;Rosaniline chloride;Rosaniline hydrochloride;Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl hydrochloride;Benzenamine, 4-[(4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl]-2-methyl;C.I. 42510;(4-(4-Aminophenyl)(4-iminocyclohexa-2,5-dienylidene)methyl)-2-methylaniline hydrochloride;Basic magenta;Fuchsin, basic;Basic fuchsine;Rose aniline;Magenta I;Rosanilinium chloride;Methyl fuchsin;Aizen magenta;Diamond Fuchsin;Aniline red;Mitsui Magenta;Diabasic magenta;Diamond fuchsine;Fuchsine G;Fuchsine N;Fuchsine A;Fuchsine Y;Magenta superfine;Magenta E;Magenta S;Magenta G;Fuchsine CS;Fuchsine HO;Fuchsine Crystals;Fuchsine RTN;Magenta PN;Magent;Fuchsine base monohydrochloride;Magenta base monohydrochloride;Basic Fuchsin monohydrochloride;Rosaniline Base monohydrochloride;Basic Violet 14 |
| CAS号 |
632-99-5 |
| 分子式 |
C20H20ClN3 |
| 分子量 |
337.85 |
| 密度 |
0.999 g/mL at 20 °C |
| 沸点 |
589.3 °C at 760 mmHg |
| 水溶性 |
4 g/L (25 ºC) |
| 蒸汽压 |
No data available |
| 用途 |
本品为最强的核染料，能使粘朊、弹性组织和嗜品红的颗粒染色；中枢神经的核染色，细菌学中用以鉴别结核杆菌；分析化学中配制席夫试剂检验醛类；用溴酸盐滴定的氧化还原指示剂。 |
| 储存 |
冷藏品-2-8℃ |
| 化学性质 |
具金属光泽的黄绿色至黑绿色块状或粉末。微溶于水呈红紫色，极易溶于酒精中呈红色。遇浓硫酸呈黄棕色，稀释后几乎无色。其水溶液加氢氧化钠液呈带有红色沉淀的几乎无色液体。pH 5-6(1g/L,H2O,20℃)。熔点 235℃(dec.)。 |
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