溶于冷水或热水呈红紫色，极易溶于酒精呈红色；遇浓硫酸呈黄棕色，稀释后几乎无色；水溶液加氢氧化钠液呈带有红色沉淀的几乎无色的液体。用于配制席夫试剂检测醛类，用于萃取光度法测定某些酸根离子及金属离子。也用于光度法检测溴，亚硝酸盐和二氧化硫。用作极谱分析中的极大抑制剂。还用作生化分析的核染料,为最强的核染料，能使粘朊、弹性组织及嗜品红的颗粒染色，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。 Basic Fuchsin is a dye composed of rosaniline, magenta II, pararosaniline, and new fuschsine. The fluorescent dye has been used for Ziehl-Neelson staining in order to detect acid-fast bacilli. The dyes fluorescence has been useful in understanding microfissures, as it allows a clear delineation of surface level structure and constant background from the microscope. Basic Fuchsin staining includes tissue sections to visualize elastic fibers, and cardiac and skeletal muscle tissue. Reports show that Basic Fuchsin has the ability to stain tubercle Bacillus, bacterial flagella, and to compare Escherichia coli and Aerobacter aerogenes.
All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry
Basic Fuchsin indicator
Dangerous GoodsCAS number：632-99-5 molecular formula：C20H20ClN3
overview
compound introduction
Specs
| Chinese alias | 碱性紫 14 | 盐基品红 | ||
| English alias | Fuchsin, basic | MAGENTA | Benzenamine, 4-((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl)-2-methyl-, monohydrochloride | Basic fuchsin, indicator | Fuchsine RTN | AI3-18324 | BASIC VIOLET 14 [INCI] | CI Basic Violet 14, monohydrochloride | Ma | ||
| CAS number | 632-99-5 | molecular formula | C20H20ClN3 |
| molecular weight | 337.85 g/mol | Exact mass | 0.1% |
| PSA | 75.900 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS08 , GHS09 , GHS07
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H351: 怀疑引起遗传缺陷 H411: 对水生生物有毒并具有长期持续影响 H302: 吞食有害
Statement of Preventive Measures：
P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P362+P364: 脱掉沾污的衣服，清洗后方可重新使用
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 0 shareMSDS
