N,N-二乙基对甲苯磺酰胺 (CAS No.649-15-0)
- 中文别名
- N,N-二乙基-4-甲基苯磺酰胺；对甲苯磺酰二乙胺
- 英文名称
- N,N-Diethyl-4-methylbenzenesulfonamide
- 分子式
- C11H17NO2S
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至浅黄色结晶粉末。熔点为84-87°C，沸点约为105°C（0.3kPa）。相对密度1.12（20°C），折射率1.525。易溶于乙醇、乙醚、丙酮和甲苯等有机溶剂，微溶于水。
- 外观
- 白色至浅黄色结晶粉末
- 含量
- ≥98.0%（GC）
- 熔点
- 84-87°C
English description（英文原文，共 1084 字符）
Product Name:N,N-Diethyl-4-methylbenzenesulfonamide
English Name:N,N-Diethyl-4-methylbenzenesulfonamide
CAS No.:649-15-0
Aliases:N,N-Diethyl-p-toluenesulfonamide, p-Toluenesulfonic acid diethylamide
Molecular Formula:C11H17NO2S
Physical Properties:White to light yellow crystalline powder. Melting point 84-87°C, boiling point approximately 105°C (0.3 kPa). Relative density 1.12 (20°C), refractive index 1.525. Easily soluble in ethanol, diethyl ether, acetone, toluene and other organic solvents; slightly soluble in water.
Uses:Mainly used as an organic synthesis intermediate for the preparation of sulfonamide compounds, pesticides, and pharmaceutically active molecules. It serves as a plasticizer and softening agent in the polymer industry to improve material flexibility. It is also used as an extraction solvent and selective reaction reagent in analytical chemistry and fine chemical fields.
Technical Specifications:
Appearance: white to light yellow crystalline powder
Purity: ≥98.0% (GC)
Melting point: 84-87°C
Water content: ≤0.5%
Residue on ignition: ≤0.1%
English Name:N,N-Diethyl-4-methylbenzenesulfonamide
CAS No.:649-15-0
Aliases:N,N-Diethyl-p-toluenesulfonamide, p-Toluenesulfonic acid diethylamide
Molecular Formula:C11H17NO2S
Physical Properties:White to light yellow crystalline powder. Melting point 84-87°C, boiling point approximately 105°C (0.3 kPa). Relative density 1.12 (20°C), refractive index 1.525. Easily soluble in ethanol, diethyl ether, acetone, toluene and other organic solvents; slightly soluble in water.
Uses:Mainly used as an organic synthesis intermediate for the preparation of sulfonamide compounds, pesticides, and pharmaceutically active molecules. It serves as a plasticizer and softening agent in the polymer industry to improve material flexibility. It is also used as an extraction solvent and selective reaction reagent in analytical chemistry and fine chemical fields.
Technical Specifications:
Appearance: white to light yellow crystalline powder
Purity: ≥98.0% (GC)
Melting point: 84-87°C
Water content: ≤0.5%
Residue on ignition: ≤0.1%
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常见问题
- N,N-二乙基对甲苯磺酰胺的 CAS 号是多少？
- N,N-二乙基对甲苯磺酰胺的 CAS 号是 649-15-0。
- N,N-二乙基对甲苯磺酰胺的分子式和分子量是什么？
- N,N-二乙基对甲苯磺酰胺的分子式为 C11H17NO2S。
- N,N-二乙基对甲苯磺酰胺的英文名称是什么？
- N,N-二乙基对甲苯磺酰胺的英文名称为 N,N-Diethyl-4-methylbenzenesulfonamide。
- N,N-二乙基对甲苯磺酰胺还有哪些别名？
- N,N-二乙基对甲苯磺酰胺又称 N,N-二乙基-4-甲基苯磺酰胺、对甲苯磺酰二乙胺。
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