溶剂黄 2 (CAS No.60-11-7)
- 物化性质
- 黄色结晶粉末，熔点约114-117℃，微溶于水，易溶于乙醇、苯、氯仿等有机溶剂。具有酸碱指示剂性质，在pH 2.9-4.0范围内由红色变为黄色。
- 外观
- 黄色结晶粉末
- 含量
- ≥98%
- 熔点
- 114-117℃
- 溶解性
- 微溶于水，易溶于乙醇、苯、氯仿等有机溶剂
English description（英文原文，共 945 字符）
Product Name:Solvent Yellow 2
English Name:Solvent Yellow 2
CAS No.:60-11-7
Aliases:p-Dimethylaminoazobenzene, 4-Dimethylaminoazobenzene, Methyl Yellow, Dimethyl Yellow
Molecular Formula:C14H15N3
Physical Properties:Yellow crystalline powder with a melting point of approximately 114-117°C. Slightly soluble in water, freely soluble in ethanol, benzene, chloroform and other organic solvents. Acts as an acid-base indicator, changing from red to yellow in the pH range of 2.9-4.0.
Uses:Primarily used as an acid-base indicator and for biological staining. In analytical chemistry, it serves as a complexometric indicator for the detection of metal ions.
Technical Specifications:
Appearance: yellow crystalline powder
Purity: ≥98%
Melting point: 114-117°C
Acid-base indicator transition range: pH 2.9-4.0 (red to yellow)
Solubility: slightly soluble in water, freely soluble in ethanol, benzene, chloroform and other organic solvents
English Name:Solvent Yellow 2
CAS No.:60-11-7
Aliases:p-Dimethylaminoazobenzene, 4-Dimethylaminoazobenzene, Methyl Yellow, Dimethyl Yellow
Molecular Formula:C14H15N3
Physical Properties:Yellow crystalline powder with a melting point of approximately 114-117°C. Slightly soluble in water, freely soluble in ethanol, benzene, chloroform and other organic solvents. Acts as an acid-base indicator, changing from red to yellow in the pH range of 2.9-4.0.
Uses:Primarily used as an acid-base indicator and for biological staining. In analytical chemistry, it serves as a complexometric indicator for the detection of metal ions.
Technical Specifications:
Appearance: yellow crystalline powder
Purity: ≥98%
Melting point: 114-117°C
Acid-base indicator transition range: pH 2.9-4.0 (red to yellow)
Solubility: slightly soluble in water, freely soluble in ethanol, benzene, chloroform and other organic solvents
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常见问题
- 溶剂黄 2的 CAS 号是多少？
- 溶剂黄 2的 CAS 号是 60-11-7。
- 溶剂黄 2的分子式和分子量是什么？
- 溶剂黄 2的分子式为 C14H15N3。
- 溶剂黄 2的英文名称是什么？
- 溶剂黄 2的英文名称为 Solvent Yellow 2。
- 溶剂黄 2还有哪些别名？
- 溶剂黄 2又称 对二甲氨基偶氮苯、4-二甲氨基偶氮苯、甲基黄、二甲基黄。
- 溶剂黄 2有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条溶剂黄 2供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 溶剂黄 2的供应商主要分布在哪些地区？
- 溶剂黄 2的供应商主要分布在 上海市（1 条） 等地。
- 溶剂黄 2有哪些级别可选？
- 平台上溶剂黄 2的供应级别包括 工业级。
- 溶剂黄 2的报价单位是什么？
- 溶剂黄 2的报价单位主要有 千克。
- 哪里可以查到溶剂黄 2的价格？
- 掌上化工溶剂黄 2产品页汇总了各供应商的最新报价与规格，地址：/chemicals/60-11-7/。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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