N-十二烷基-1,3-丙二胺 (CAS No.5538-95-4)
- 物化性质
- 常温下为无色至淡黄色透明液体,具有特征性胺味。密度约0.85 g/cm³(20℃),沸点约330℃,闪点≥140℃(开杯)。不溶于水,可溶于乙醇、异丙醇、乙二醇、氯仿等有机溶剂。具有弱阳离子性,可与酸成盐,与金属离子螯合。
- 技术参数
- 外观为无色至淡黄色透明液体 含量(GC)≥98% 总胺值440~465 mgKOH/g 密度0.84~0.87 g/cm³(20℃) 闪点≥140℃(开杯)
English description(英文原文,共 1194 字符)
Product Name:N-Dodecyl-1,3-propanediamine
English Name:N-Dodecyl-1,3-propanediamine
CAS No.:5538-95-4
Aliases:Lauryl aminopropylamine, N1-Dodecylpropane-1,3-diamine, Dodecyltrimethylenediamine, Lauryl-1,3-propanediamine
Molecular Formula:C15H34N2
Physical Properties:The product is a colorless to light yellow transparent liquid at ambient temperature with a characteristic amine odor. Density: approx. 0.85 g/cm³ at 20°C; boiling point: approx. 330°C; flash point: ≥140°C (open cup). It is insoluble in water and soluble in ethanol, isopropanol, ethylene glycol, chloroform and other organic solvents. It shows weak cationic properties, can form salts with acids and chelate with metal ions.
Uses:Primarily used as an asphalt emulsifier, metal corrosion inhibitor and antirust agent. It is also used in the production of quaternary ammonium salt bactericides, amphoteric surfactants and oilfield chemicals, as well as an additive for lubricating oils and a mineral flotation agent.
Technical Specifications:
Appearance: colorless to light yellow transparent liquid
Purity (GC) ≥98%
Total amine value: 440-465 mg KOH/g
Density: 0.84-0.87 g/cm³ at 20°C
Flash point: ≥140°C (open cup)
English Name:N-Dodecyl-1,3-propanediamine
CAS No.:5538-95-4
Aliases:Lauryl aminopropylamine, N1-Dodecylpropane-1,3-diamine, Dodecyltrimethylenediamine, Lauryl-1,3-propanediamine
Molecular Formula:C15H34N2
Physical Properties:The product is a colorless to light yellow transparent liquid at ambient temperature with a characteristic amine odor. Density: approx. 0.85 g/cm³ at 20°C; boiling point: approx. 330°C; flash point: ≥140°C (open cup). It is insoluble in water and soluble in ethanol, isopropanol, ethylene glycol, chloroform and other organic solvents. It shows weak cationic properties, can form salts with acids and chelate with metal ions.
Uses:Primarily used as an asphalt emulsifier, metal corrosion inhibitor and antirust agent. It is also used in the production of quaternary ammonium salt bactericides, amphoteric surfactants and oilfield chemicals, as well as an additive for lubricating oils and a mineral flotation agent.
Technical Specifications:
Appearance: colorless to light yellow transparent liquid
Purity (GC) ≥98%
Total amine value: 440-465 mg KOH/g
Density: 0.84-0.87 g/cm³ at 20°C
Flash point: ≥140°C (open cup)
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常见问题
- N-十二烷基-1,3-丙二胺的 CAS 号是多少?
- N-十二烷基-1,3-丙二胺的 CAS 号是 5538-95-4。
- N-十二烷基-1,3-丙二胺的分子式和分子量是什么?
- N-十二烷基-1,3-丙二胺的分子式为 C15H34N2。
- N-十二烷基-1,3-丙二胺的英文名称是什么?
- N-十二烷基-1,3-丙二胺的英文名称为 N-Dodecyl-1,3-propanediamine。
- N-十二烷基-1,3-丙二胺还有哪些别名?
- N-十二烷基-1,3-丙二胺又称 月桂氨基丙胺、N1-十二烷基丙烷-1,3-二胺、十二/十四烷基-1,3-丙二胺、N-十二烷基-1,3-丙撑二胺、月桂基-1,3-丙二胺。
- N-十二烷基-1,3-丙二胺有哪些供应商和生产厂家?
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