1-二十二烷基硫醇 (CAS No.7773-83-3)
- 物化性质
- 常温下为白色蜡状固体,具有微弱特征性硫醇气味。熔点约50~54°C,沸点约250°C(2 mmHg),相对密度约0.85。不溶于水,易溶于乙醇、乙醚、丙酮、氯仿等有机溶剂。
- 技术参数
- 纯度 ≥98%(气相色谱法) 分子量 342.67 熔点 50~54°C 沸点约250°C(2 mmHg) 闪点 >200°C(闭杯)
English description(英文原文,共 935 字符)
Product Name:1-Docosanethiol
English Name:1-Docosanethiol
CAS No.:7773-83-3
Aliases:Docosanethiol, n-Docosyl mercaptan, Behenyl mercaptan
Molecular Formula:C22H46S
Physical Properties:White waxy solid at room temperature with a slight characteristic mercaptan odor. Melting point approximately 50-54°C, boiling point approximately 250°C (2 mmHg), relative density about 0.85. Insoluble in water, readily soluble in ethanol, diethyl ether, acetone, chloroform and other organic solvents.
Uses:Mainly used as an intermediate in organic synthesis for the preparation of surfactants, lubricants and fuel additives. It is also used for surface modification of gold nanoparticles and other materials, and as a chain transfer agent in free radical polymerization.
Technical Specifications:
Purity ≥98% (by GC)
Molecular weight 342.67
Melting point 50-54°C
Boiling point approximately 250°C (2 mmHg)
Flash point >200°C (closed cup)
English Name:1-Docosanethiol
CAS No.:7773-83-3
Aliases:Docosanethiol, n-Docosyl mercaptan, Behenyl mercaptan
Molecular Formula:C22H46S
Physical Properties:White waxy solid at room temperature with a slight characteristic mercaptan odor. Melting point approximately 50-54°C, boiling point approximately 250°C (2 mmHg), relative density about 0.85. Insoluble in water, readily soluble in ethanol, diethyl ether, acetone, chloroform and other organic solvents.
Uses:Mainly used as an intermediate in organic synthesis for the preparation of surfactants, lubricants and fuel additives. It is also used for surface modification of gold nanoparticles and other materials, and as a chain transfer agent in free radical polymerization.
Technical Specifications:
Purity ≥98% (by GC)
Molecular weight 342.67
Melting point 50-54°C
Boiling point approximately 250°C (2 mmHg)
Flash point >200°C (closed cup)
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常见问题
- 1-二十二烷基硫醇的 CAS 号是多少?
- 1-二十二烷基硫醇的 CAS 号是 7773-83-3。
- 1-二十二烷基硫醇的分子式和分子量是什么?
- 1-二十二烷基硫醇的分子式为 C22H46S。
- 1-二十二烷基硫醇的英文名称是什么?
- 1-二十二烷基硫醇的英文名称为 1-Docosanethiol。
- 1-二十二烷基硫醇还有哪些别名?
- 1-二十二烷基硫醇又称 二十二烷基硫醇、正二十二烷硫醇、1-二十二硫醇、山嵛基硫醇。
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