4-氯-1-奈酚 (CAS No.604-44-4)
- 物化性质
- 白色至浅黄色结晶粉末，有特殊气味。熔点约85-88℃，沸点约320℃（分解）。微溶于水，易溶于乙醇、乙醚、苯、氯仿等有机溶剂。在空气中久置易氧化变色，需避光密封保存。
- 技术参数
- 含量（HPLC）≥98.0% 熔点范围85.0-88.0℃ 干燥失重≤0.5% 灼烧残渣≤0.1%
- 储存条件
- 2-8℃，避光、密封保存
English description（英文原文，共 1152 字符）
Product Name:4-Chloro-1-naphthol
English Name:4-Chloro-1-naphthol
CAS No.:604-44-4
Aliases:4-Chloro-alpha-naphthol, 4-Chloro-1-hydroxynaphthalene
Molecular Formula:C10H7ClO
Physical Properties:White to light yellow crystalline powder with a characteristic odor. Melting point approximately 85-88°C, boiling point approximately 320°C (decomposes). Slightly soluble in water, easily soluble in organic solvents such as ethanol, ether, benzene, and chloroform. It may oxidize and discolor upon prolonged exposure to air; store sealed and protected from light.
Uses:Primarily used in clinical diagnosis and biochemical analysis as a chromogenic substrate for horseradish peroxidase (HRP), commonly applied in ELISA, Western blot, and immunohistochemistry. The reaction produces a blue-purple precipitate with high sensitivity, suitable for both quantitative and qualitative analysis. It is also used as an intermediate in organic synthesis and dye preparation.
Technical Specifications:
Assay (HPLC) ≥98.0%
Melting point range 85.0-88.0°C
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Storage conditions: 2-8°C, protected from light and sealed
English Name:4-Chloro-1-naphthol
CAS No.:604-44-4
Aliases:4-Chloro-alpha-naphthol, 4-Chloro-1-hydroxynaphthalene
Molecular Formula:C10H7ClO
Physical Properties:White to light yellow crystalline powder with a characteristic odor. Melting point approximately 85-88°C, boiling point approximately 320°C (decomposes). Slightly soluble in water, easily soluble in organic solvents such as ethanol, ether, benzene, and chloroform. It may oxidize and discolor upon prolonged exposure to air; store sealed and protected from light.
Uses:Primarily used in clinical diagnosis and biochemical analysis as a chromogenic substrate for horseradish peroxidase (HRP), commonly applied in ELISA, Western blot, and immunohistochemistry. The reaction produces a blue-purple precipitate with high sensitivity, suitable for both quantitative and qualitative analysis. It is also used as an intermediate in organic synthesis and dye preparation.
Technical Specifications:
Assay (HPLC) ≥98.0%
Melting point range 85.0-88.0°C
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Storage conditions: 2-8°C, protected from light and sealed
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常见问题
- 4-氯-1-奈酚的 CAS 号是多少？
- 4-氯-1-奈酚的 CAS 号是 604-44-4。
- 4-氯-1-奈酚的分子式和分子量是什么？
- 4-氯-1-奈酚的分子式为 C10H7ClO。
- 4-氯-1-奈酚的英文名称是什么？
- 4-氯-1-奈酚的英文名称为 4-Chloro-1-naphthol。
- 4-氯-1-奈酚还有哪些别名？
- 4-氯-1-奈酚又称 4-氯-α-萘酚、4-氯-1-羟基萘、4-氯-1-萘基醇。
- 4-氯-1-奈酚有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条4-氯-1-奈酚供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 4-氯-1-奈酚的供应商主要分布在哪些地区？
- 4-氯-1-奈酚的供应商主要分布在 上海市（1 条） 等地。
- 4-氯-1-奈酚有哪些级别可选？
- 平台上4-氯-1-奈酚的供应级别包括 工业级。
- 4-氯-1-奈酚的报价单位是什么？
- 4-氯-1-奈酚的报价单位主要有 千克。
- 哪里可以查到4-氯-1-奈酚的价格？
- 掌上化工4-氯-1-奈酚产品页汇总了各供应商的最新报价与规格，地址：/chemicals/604-44-4/。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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