溴化乙啶 (CAS No.1239-45-8)
- 物化性质
- 暗红色至紫色结晶粉末，熔点260-262°C（分解）。微溶于水，易溶于乙醇、二甲基亚砜等有机溶剂，溶液呈红色。具有光敏性，需避光保存。
- 纯度
- 95%
- 熔点
- 260-262°C（分解）
- 外观
- 暗红色至紫色结晶粉末
- 溶解性
- 微溶于水，易溶于乙醇、DMSO
English description（英文原文，共 973 字符）
Product Name:Ethidium Bromide
English Name:Ethidium Bromide
CAS No.:1239-45-8
Aliases:3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide, EB
Molecular Formula:C21H20BrN3
Physical Properties:Dark red to purple crystalline powder; melting point 260-262°C (decomposition). Slightly soluble in water, easily soluble in ethanol, dimethyl sulfoxide and other organic solvents; solution appears red. Light-sensitive, store away from light.
Uses:Ethidium bromide is a commonly used nucleic acid fluorescent dye for staining DNA and RNA in agarose gel electrophoresis, emitting orange-red fluorescence under ultraviolet light. It is also used in molecular biology research for detecting the separation and purification of nucleic acids.
Technical Specifications:
Purity: 95%
Melting point: 260-262°C (decomposition)
Appearance: dark red to purple crystalline powder
Solubility: slightly soluble in water, easily soluble in ethanol and DMSO
Packaging: in kilograms (kg)
English Name:Ethidium Bromide
CAS No.:1239-45-8
Aliases:3,8-Diamino-5-ethyl-6-phenylphenanthridinium bromide, EB
Molecular Formula:C21H20BrN3
Physical Properties:Dark red to purple crystalline powder; melting point 260-262°C (decomposition). Slightly soluble in water, easily soluble in ethanol, dimethyl sulfoxide and other organic solvents; solution appears red. Light-sensitive, store away from light.
Uses:Ethidium bromide is a commonly used nucleic acid fluorescent dye for staining DNA and RNA in agarose gel electrophoresis, emitting orange-red fluorescence under ultraviolet light. It is also used in molecular biology research for detecting the separation and purification of nucleic acids.
Technical Specifications:
Purity: 95%
Melting point: 260-262°C (decomposition)
Appearance: dark red to purple crystalline powder
Solubility: slightly soluble in water, easily soluble in ethanol and DMSO
Packaging: in kilograms (kg)
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常见问题
- 溴化乙啶的 CAS 号是多少？
- 溴化乙啶的 CAS 号是 1239-45-8。
- 溴化乙啶的分子式和分子量是什么？
- 溴化乙啶的分子式为 C21H20BrN3。
- 溴化乙啶的英文名称是什么？
- 溴化乙啶的英文名称为 Ethidium Bromide。
- 溴化乙啶还有哪些别名？
- 溴化乙啶又称 3,8-二氨基-5-乙基-6-苯基菲啶溴盐、溴化乙锭、EB。
- 溴化乙啶有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条溴化乙啶供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 溴化乙啶的供应商主要分布在哪些地区？
- 溴化乙啶的供应商主要分布在 上海市（1 条） 等地。
- 溴化乙啶有哪些级别可选？
- 平台上溴化乙啶的供应级别包括 工业级。
- 溴化乙啶的报价单位是什么？
- 溴化乙啶的报价单位主要有 千克。
- 哪里可以查到溴化乙啶的价格？
- 掌上化工溴化乙啶产品页汇总了各供应商的最新报价与规格，地址：/chemicals/1239-45-8/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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