十二烷基苯(硬型) (CAS No.25265-78-5)
- 物化性质
- 无色透明液体,具有特殊气味。密度约0.855 g/cm³,沸点约290-310°C,闪点大于130°C。不溶于水,易溶于乙醇、乙醚、丙酮等有机溶剂。性质稳定,不易挥发。
- 外观
- 无色透明液体,无可见杂质
- 纯度
- ≥98.0%(气相色谱法)
English description(英文原文,共 1018 字符)
Product Name:Dodecylbenzene
English Name:Dodecylbenzene
CAS No.:25265-78-5
Aliases:Linear dodecylbenzene, n-Dodecylbenzene, 1-Phenyldodecane
Molecular Formula:C18H30
Physical Properties:Colorless transparent liquid with a characteristic odor. Density approximately 0.855 g/cm³, boiling point approximately 290-310°C, flash point above 130°C. Insoluble in water, readily soluble in ethanol, diethyl ether, acetone and other organic solvents. Stable in nature and not easily volatile.
Uses:Primarily used in the production of sodium dodecylbenzene sulfonate, serving as a key intermediate for synthetic detergents, emulsifiers, dispersants and lubricant additives. Also utilized as a raw material for surfactants, widely applied in household chemicals and textile dyeing industries.
Technical Specifications:
Appearance: colorless transparent liquid, free of visible impurities
Purity: ≥98.0% (by gas chromatography)
Density (20°C): 0.850-0.860 g/cm³
Boiling range: 290-310°C
Flash point (closed cup): ≥130°C
English Name:Dodecylbenzene
CAS No.:25265-78-5
Aliases:Linear dodecylbenzene, n-Dodecylbenzene, 1-Phenyldodecane
Molecular Formula:C18H30
Physical Properties:Colorless transparent liquid with a characteristic odor. Density approximately 0.855 g/cm³, boiling point approximately 290-310°C, flash point above 130°C. Insoluble in water, readily soluble in ethanol, diethyl ether, acetone and other organic solvents. Stable in nature and not easily volatile.
Uses:Primarily used in the production of sodium dodecylbenzene sulfonate, serving as a key intermediate for synthetic detergents, emulsifiers, dispersants and lubricant additives. Also utilized as a raw material for surfactants, widely applied in household chemicals and textile dyeing industries.
Technical Specifications:
Appearance: colorless transparent liquid, free of visible impurities
Purity: ≥98.0% (by gas chromatography)
Density (20°C): 0.850-0.860 g/cm³
Boiling range: 290-310°C
Flash point (closed cup): ≥130°C
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常见问题
- 十二烷基苯(硬型)的 CAS 号是多少?
- 十二烷基苯(硬型)的 CAS 号是 25265-78-5。
- 十二烷基苯(硬型)的分子式和分子量是什么?
- 十二烷基苯(硬型)的分子式为 C18H30。
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- 十二烷基苯(硬型)的英文名称为 Dodecylbenzene。
- 十二烷基苯(硬型)还有哪些别名?
- 十二烷基苯(硬型)又称 直链十二烷基苯、正十二烷基苯、1-苯基十二烷。
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