4-苯偶氮-1-萘胺 (CAS No.131-22-6)
- 中文别名
- 4-苯基偶氮-1-萘胺；4-(苯基偶氮)萘-1-胺；对苯偶氮-1-萘胺
- 英文名称
- 4-Phenylazo-1-naphthylamine
- 分子式
- C16H13N3
- 所属类别
- 有机无机原料
- 物化性质
- 红棕色至深红色结晶性粉末，具有偶氮化合物的典型颜色特征，在紫外-可见光区有明显吸收。不溶于水，溶于乙醇、丙酮、氯仿等有机溶剂。熔点约124-127℃，热稳定性一般，需避光密封保存。
- 外观
- 红棕色至深红色结晶性粉末
- 熔点
- 124-127℃
- 纯度
- ≥98% (HPLC)
- 溶解性
- 溶于乙醇、丙酮、氯仿，不溶于水
English description（英文原文，共 1080 字符）
Product Name:4-Phenylazo-1-naphthylamine
English Name:4-Phenylazo-1-naphthylamine
CAS No.:131-22-6
Aliases:4-Phenylazo-1-naphthalenamine, 4-(Phenyldiazenyl)naphthalen-1-amine, p-Phenylazo-1-naphthylamine
Molecular Formula:C16H13N3
Physical Properties:Red-brown to deep red crystalline powder with typical color characteristics of azo compounds, showing strong absorption in the UV-visible region. Insoluble in water; soluble in ethanol, acetone, chloroform and other organic solvents. Melting point approximately 124-127°C. Moderate thermal stability; should be stored away from light in a sealed container.
Uses:Primarily used as an intermediate in the synthesis of azo dyes and organic pigments. Also employed as a chromogenic reagent for detecting metal ions in analytical chemistry, and for introducing azo or aniline groups in organic synthesis.
Technical Specifications:
Appearance: red-brown to deep red crystalline powder
Melting point: 124-127°C
Purity: ≥98% (HPLC)
Loss on drying: ≤0.5%
Solubility: soluble in ethanol, acetone, chloroform; insoluble in water
English Name:4-Phenylazo-1-naphthylamine
CAS No.:131-22-6
Aliases:4-Phenylazo-1-naphthalenamine, 4-(Phenyldiazenyl)naphthalen-1-amine, p-Phenylazo-1-naphthylamine
Molecular Formula:C16H13N3
Physical Properties:Red-brown to deep red crystalline powder with typical color characteristics of azo compounds, showing strong absorption in the UV-visible region. Insoluble in water; soluble in ethanol, acetone, chloroform and other organic solvents. Melting point approximately 124-127°C. Moderate thermal stability; should be stored away from light in a sealed container.
Uses:Primarily used as an intermediate in the synthesis of azo dyes and organic pigments. Also employed as a chromogenic reagent for detecting metal ions in analytical chemistry, and for introducing azo or aniline groups in organic synthesis.
Technical Specifications:
Appearance: red-brown to deep red crystalline powder
Melting point: 124-127°C
Purity: ≥98% (HPLC)
Loss on drying: ≤0.5%
Solubility: soluble in ethanol, acetone, chloroform; insoluble in water
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常见问题
- 4-苯偶氮-1-萘胺的 CAS 号是多少？
- 4-苯偶氮-1-萘胺的 CAS 号是 131-22-6。
- 4-苯偶氮-1-萘胺的分子式和分子量是什么？
- 4-苯偶氮-1-萘胺的分子式为 C16H13N3。
- 4-苯偶氮-1-萘胺的英文名称是什么？
- 4-苯偶氮-1-萘胺的英文名称为 4-Phenylazo-1-naphthylamine。
- 4-苯偶氮-1-萘胺还有哪些别名？
- 4-苯偶氮-1-萘胺又称 4-苯基偶氮-1-萘胺、4-(苯基偶氮)萘-1-胺、对苯偶氮-1-萘胺。
- 4-苯偶氮-1-萘胺有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条4-苯偶氮-1-萘胺供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 4-苯偶氮-1-萘胺的供应商主要分布在哪些地区？
- 4-苯偶氮-1-萘胺的供应商主要分布在 上海市（1 条） 等地。
- 4-苯偶氮-1-萘胺有哪些级别可选？
- 平台上4-苯偶氮-1-萘胺的供应级别包括 工业级。
- 4-苯偶氮-1-萘胺的报价单位是什么？
- 4-苯偶氮-1-萘胺的报价单位主要有 千克。
- 哪里可以查到4-苯偶氮-1-萘胺的价格？
- 掌上化工4-苯偶氮-1-萘胺产品页汇总了各供应商的最新报价与规格，地址：/chemicals/131-22-6/。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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