磺酰罗丹明B (CAS No.3520-42-1)
- 物化性质
- 深红色至暗紫色结晶粉末。易溶于水和乙醇，水溶液呈红色并带有橙红色荧光。最大吸收波长约565 nm，最大发射波长约586 nm。
- 技术参数
- 纯度不低于95%（HPLC） 分子量为582.66 外观为深红色至暗紫色结晶粉末 易溶于水和乙醇，水溶液呈红色并带橙红色荧光 最大激发波长约565 nm，最大发射波长约586 nm
English description（英文原文，共 1014 字符）
Product Name:Sulforhodamine B
English Name:Sulforhodamine B
CAS No.:3520-42-1
Aliases:Acid Red 52, Sulforhodamine B sodium salt
Molecular Formula:C27H31N2NaO7S2
Physical Properties:Deep red to dark purple crystalline powder. Soluble in water and ethanol, the aqueous solution appears red with orange-red fluorescence. Maximum absorption wavelength is approximately 565 nm and maximum emission wavelength is approximately 586 nm.
Uses:Sulforhodamine B is a commonly used fluorescent dye, widely applied in biomedical research for cell staining, fluorescence microscopy, and flow cytometry. It is also used for protein gel staining in electrophoresis, and as a laser dye and biological tracer.
Technical Specifications:
Purity ≥95% (HPLC)
Molecular weight: 582.66
Appearance: deep red to dark purple crystalline powder
Soluble in water and ethanol; aqueous solution is red with orange-red fluorescence
Maximum excitation wavelength: approximately 565 nm; maximum emission wavelength: approximately 586 nm
English Name:Sulforhodamine B
CAS No.:3520-42-1
Aliases:Acid Red 52, Sulforhodamine B sodium salt
Molecular Formula:C27H31N2NaO7S2
Physical Properties:Deep red to dark purple crystalline powder. Soluble in water and ethanol, the aqueous solution appears red with orange-red fluorescence. Maximum absorption wavelength is approximately 565 nm and maximum emission wavelength is approximately 586 nm.
Uses:Sulforhodamine B is a commonly used fluorescent dye, widely applied in biomedical research for cell staining, fluorescence microscopy, and flow cytometry. It is also used for protein gel staining in electrophoresis, and as a laser dye and biological tracer.
Technical Specifications:
Purity ≥95% (HPLC)
Molecular weight: 582.66
Appearance: deep red to dark purple crystalline powder
Soluble in water and ethanol; aqueous solution is red with orange-red fluorescence
Maximum excitation wavelength: approximately 565 nm; maximum emission wavelength: approximately 586 nm
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常见问题
- 磺酰罗丹明B的 CAS 号是多少？
- 磺酰罗丹明B的 CAS 号是 3520-42-1。
- 磺酰罗丹明B的分子式和分子量是什么？
- 磺酰罗丹明B的分子式为 C27H31N2NaO7S2。
- 磺酰罗丹明B的英文名称是什么？
- 磺酰罗丹明B的英文名称为 Sulforhodamine B。
- 磺酰罗丹明B还有哪些别名？
- 磺酰罗丹明B又称 酸性红52、磺酰罗丹明B钠盐。
- 磺酰罗丹明B有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条磺酰罗丹明B供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 平台上磺酰罗丹明B的供应级别包括 工业级。
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- 磺酰罗丹明B的报价单位主要有 千克。
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- 掌上化工磺酰罗丹明B产品页汇总了各供应商的最新报价与规格，地址：/chemicals/3520-42-1/。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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