N-(2-羟乙基)-1,3-丙二胺 (CAS No.4461-39-6)
- 物化性质
- 无色至浅黄色透明液体,具有胺类特征气味。可溶于水、乙醇、丙二醇等极性溶剂,水溶液呈碱性,易吸收空气中的二氧化碳。相对密度约0.98,沸点约220°C,闪点约105°C(闭杯)。
- 技术参数
- 含量(GC)≥98%
- 外观
- 无色至浅黄色透明液体 水分≤0.5%
English description(英文原文,共 1225 字符)
Product Name:N-(2-Hydroxyethyl)-1,3-propanediamine
English Name:N-(2-Hydroxyethyl)-1,3-propanediamine
CAS No.:4461-39-6
Aliases:2-[(3-Aminopropyl)amino]ethanol, N-(3-Aminopropyl)ethanolamine, 3-[(2-Hydroxyethyl)amino]propan-1-amine
Molecular Formula:C5H14N2O
Physical Properties:Colorless to light yellow transparent liquid with amine-like odor. Soluble in water, ethanol, propylene glycol and other polar solvents; the aqueous solution is alkaline and readily absorbs carbon dioxide from air. Relative density approx. 0.98, boiling point approx. 220°C, flash point approx. 105°C (closed cup).
Uses:As a polyfunctional compound containing hydroxyl, primary and secondary amine groups, it is used as an epoxy resin curing agent and as a chain extender/intermediate in the synthesis of polyamides and polyurethanes. It is also employed in the preparation of chelating agents, surfactants, metal corrosion inhibitors and asphalt emulsifiers, and is widely applied in organic synthesis, dyes and pharmaceutical intermediates.
Technical Specifications:
Purity (GC) ≥98%
Appearance: colorless to light yellow transparent liquid
Water content ≤0.5%
Density (20°C): 0.97~0.99 g/cm³
Boiling point (760 mmHg): approx. 220°C
English Name:N-(2-Hydroxyethyl)-1,3-propanediamine
CAS No.:4461-39-6
Aliases:2-[(3-Aminopropyl)amino]ethanol, N-(3-Aminopropyl)ethanolamine, 3-[(2-Hydroxyethyl)amino]propan-1-amine
Molecular Formula:C5H14N2O
Physical Properties:Colorless to light yellow transparent liquid with amine-like odor. Soluble in water, ethanol, propylene glycol and other polar solvents; the aqueous solution is alkaline and readily absorbs carbon dioxide from air. Relative density approx. 0.98, boiling point approx. 220°C, flash point approx. 105°C (closed cup).
Uses:As a polyfunctional compound containing hydroxyl, primary and secondary amine groups, it is used as an epoxy resin curing agent and as a chain extender/intermediate in the synthesis of polyamides and polyurethanes. It is also employed in the preparation of chelating agents, surfactants, metal corrosion inhibitors and asphalt emulsifiers, and is widely applied in organic synthesis, dyes and pharmaceutical intermediates.
Technical Specifications:
Purity (GC) ≥98%
Appearance: colorless to light yellow transparent liquid
Water content ≤0.5%
Density (20°C): 0.97~0.99 g/cm³
Boiling point (760 mmHg): approx. 220°C
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| N-(2-羟乙基)-1,3-丙二胺 CAS 4461-39-6 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- N-(2-羟乙基)-1,3-丙二胺的 CAS 号是多少?
- N-(2-羟乙基)-1,3-丙二胺的 CAS 号是 4461-39-6。
- N-(2-羟乙基)-1,3-丙二胺的分子式和分子量是什么?
- N-(2-羟乙基)-1,3-丙二胺的分子式为 C5H14N2O。
- N-(2-羟乙基)-1,3-丙二胺的英文名称是什么?
- N-(2-羟乙基)-1,3-丙二胺的英文名称为 N-(2-Hydroxyethyl)-1,3-propanediamine。
- N-(2-羟乙基)-1,3-丙二胺还有哪些别名?
- N-(2-羟乙基)-1,3-丙二胺又称 2-[(3-氨基丙基)氨基]乙醇、N-(3-氨基丙基)乙醇胺、3-[(2-羟乙基)氨基]丙胺。
- N-(2-羟乙基)-1,3-丙二胺有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条N-(2-羟乙基)-1,3-丙二胺供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- N-(2-羟乙基)-1,3-丙二胺的供应商主要分布在哪些地区?
- N-(2-羟乙基)-1,3-丙二胺的供应商主要分布在 上海市(1 条) 等地。
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- 平台上N-(2-羟乙基)-1,3-丙二胺的供应级别包括 工业级。
- N-(2-羟乙基)-1,3-丙二胺的报价单位是什么?
- N-(2-羟乙基)-1,3-丙二胺的报价单位主要有 千克。
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- 掌上化工N-(2-羟乙基)-1,3-丙二胺产品页汇总了各供应商的最新报价与规格,地址:/chemicals/4461-39-6/。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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