荧光素二钾 (CAS No.6417-85-2)
- 物化性质
- 黄色至橙色结晶粉末，易溶于水，溶于乙醇，水溶液呈黄绿色荧光。熔点大于300℃（分解），密度约1.5g/cm³。
- 纯度
- 40%
- 外观
- 黄色至橙色粉末
- 溶解性
- 易溶于水，水溶液呈黄绿色荧光
English description（英文原文，共 1029 字符）
Product Name:Fluorescein dipotassium salt
English Name:Fluorescein dipotassium salt
CAS No.:6417-85-2
Aliases:Fluorescein potassium salt, Dipotassium fluorescein, Uranine K
Molecular Formula:C20H10K2O5
Physical Properties:Yellow to orange crystalline powder; freely soluble in water and soluble in ethanol; aqueous solution shows yellow-green fluorescence. Melting point >300°C (decomposition); density approximately 1.5 g/cm³.
Uses:Mainly used as a fluorescence tracer in boiler water treatment and circulating cooling water systems, withstanding high temperatures and low temperatures. It can be used to trace chemical concentrations and system conditions via fluorescence detection, as well as for water tracing and leak detection.
Technical Specifications:
Purity: 40%
Appearance: yellow to orange powder
Solubility: freely soluble in water, aqueous solution showing yellow-green fluorescence
Packaging: 25 kg/drum, 200 kg/drum, ton drum
Temperature adaptability: resistant to high temperature and low temperature
English Name:Fluorescein dipotassium salt
CAS No.:6417-85-2
Aliases:Fluorescein potassium salt, Dipotassium fluorescein, Uranine K
Molecular Formula:C20H10K2O5
Physical Properties:Yellow to orange crystalline powder; freely soluble in water and soluble in ethanol; aqueous solution shows yellow-green fluorescence. Melting point >300°C (decomposition); density approximately 1.5 g/cm³.
Uses:Mainly used as a fluorescence tracer in boiler water treatment and circulating cooling water systems, withstanding high temperatures and low temperatures. It can be used to trace chemical concentrations and system conditions via fluorescence detection, as well as for water tracing and leak detection.
Technical Specifications:
Purity: 40%
Appearance: yellow to orange powder
Solubility: freely soluble in water, aqueous solution showing yellow-green fluorescence
Packaging: 25 kg/drum, 200 kg/drum, ton drum
Temperature adaptability: resistant to high temperature and low temperature
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常见问题
- 荧光素二钾的 CAS 号是多少？
- 荧光素二钾的 CAS 号是 6417-85-2。
- 荧光素二钾的分子式和分子量是什么？
- 荧光素二钾的分子式为 C20H10K2O5。
- 荧光素二钾的英文名称是什么？
- 荧光素二钾的英文名称为 Fluorescein dipotassium salt。
- 荧光素二钾还有哪些别名？
- 荧光素二钾又称 荧光素二钾盐、荧光黄钾、荧光素钾盐。
- 荧光素二钾有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条荧光素二钾供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 荧光素二钾的供应商主要分布在哪些地区？
- 荧光素二钾的供应商主要分布在 上海市（1 条） 等地。
- 荧光素二钾有哪些级别可选？
- 平台上荧光素二钾的供应级别包括 工业级。
- 荧光素二钾的报价单位是什么？
- 荧光素二钾的报价单位主要有 千克。
- 哪里可以查到荧光素二钾的价格？
- 掌上化工荧光素二钾产品页汇总了各供应商的最新报价与规格，地址：/chemicals/6417-85-2/。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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