2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸 (CAS No.13473-26-2)
- 中文别名
- 2',4',5',7'-四溴-3,4,5,6-四氯荧光素；四氯四溴荧光素
- 英文名称
- 2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN
- 分子式
- C20H4Br4Cl4O5
- 所属类别
- 试剂实验设备
- 物化性质
- 暗红色至紫红色结晶性粉末，无臭。不溶于水，溶于乙醇、丙酮、乙酸乙酯等有机溶剂，微溶于稀碱溶液。熔点高于300℃，对光和热较稳定。
- 技术参数
- 含量（HPLC）≥95.0% 干燥失重≤1.0% 灼烧残渣≤0.5% 外观为暗红色至紫红色结晶性粉末 最大吸收波长（在乙醇中）约535nm
English description（英文原文，共 963 字符）
Product Name:2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN
English Name:2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN
CAS No.:13473-26-2
Aliases:Tetrabromotetrachlorofluorescein, Rose Bengal-type dye
Molecular Formula:C20H4Br4Cl4O5
Physical Properties:Dark red to purplish red crystalline powder, odorless. Insoluble in water, soluble in ethanol, acetone, ethyl acetate and other organic solvents, slightly soluble in dilute alkali solution. Melting point above 300°C, relatively stable to light and heat.
Uses:Mainly used as a biological staining agent and also as an acid-base indicator. In analytical chemistry, it can be used for the detection of certain metal ions. As a dye, it is used in printing inks and paint coloring.
Technical Specifications:
Assay (HPLC) ≥95.0%
Loss on drying ≤1.0%
Residue on ignition ≤0.5%
Appearance: dark red to purplish red crystalline powder
Maximum absorption wavelength (in ethanol) at about 535nm
English Name:2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN
CAS No.:13473-26-2
Aliases:Tetrabromotetrachlorofluorescein, Rose Bengal-type dye
Molecular Formula:C20H4Br4Cl4O5
Physical Properties:Dark red to purplish red crystalline powder, odorless. Insoluble in water, soluble in ethanol, acetone, ethyl acetate and other organic solvents, slightly soluble in dilute alkali solution. Melting point above 300°C, relatively stable to light and heat.
Uses:Mainly used as a biological staining agent and also as an acid-base indicator. In analytical chemistry, it can be used for the detection of certain metal ions. As a dye, it is used in printing inks and paint coloring.
Technical Specifications:
Assay (HPLC) ≥95.0%
Loss on drying ≤1.0%
Residue on ignition ≤0.5%
Appearance: dark red to purplish red crystalline powder
Maximum absorption wavelength (in ethanol) at about 535nm
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸的 CAS 号是多少？
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸的 CAS 号是 13473-26-2。
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸的分子式和分子量是什么？
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸的分子式为 C20H4Br4Cl4O5。
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸的英文名称是什么？
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸的英文名称为 2',4',5',7'-TETRABROMO-3,4,5,6-TETRACHLOROFLUORESCEIN。
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸还有哪些别名？
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸又称 2',4',5',7'-四溴-3,4,5,6-四氯荧光素、四氯四溴荧光素。
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸的供应商主要分布在哪些地区？
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸的供应商主要分布在 上海市（1 条） 等地。
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸有哪些级别可选？
- 平台上2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸的供应级别包括 工业级。
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸的报价单位是什么？
- 2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸的报价单位主要有 千克。
- 哪里可以查到2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸的价格？
- 掌上化工2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸产品页汇总了各供应商的最新报价与规格，地址：/chemicals/13473-26-2/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布2,3,4,5-四氯-6-(2,4,5,7-四溴-6-羟基-3-氧代-3H-占吨-9-基)苯甲酸采购需求
