1-(2-氰乙基)-2-十一烷基咪唑 (CAS No.23996-16-9)
- 物化性质
- 分子量275.43。常温下为淡黄色至黄色透明液体,相对密度(20°C)约0.93 g/cm³,沸点约390°C,闪点约180°C。溶于乙醇、丙酮、甲苯、氯仿等有机溶剂,不溶于水。呈弱碱性,可与酸成盐,热稳定性良好。
- 外观
- 淡黄色至黄色透明液体
- 纯度
- ≥98.0%(气相色谱法)
- 沸点
- 约390°C
English description(英文原文,共 1178 字符)
Product Name:1-(2-Cyanoethyl)-2-undecylimidazole
English Name:1-(2-Cyanoethyl)-2-undecylimidazole
CAS No.:23996-16-9
Aliases:2-Undecyl-1-(2-cyanoethyl)imidazole, 1-(β-Cyanoethyl)-2-undecylimidazole
Molecular Formula:C17H29N3
Physical Properties:Molecular weight: 275.43. Pale-yellow to yellow transparent liquid at room temperature. Relative density: approx. 0.93 g/cm³ at 20°C. Boiling point: approx. 390°C. Flash point: approx. 180°C. Soluble in ethanol, acetone, toluene, chloroform and other organic solvents; insoluble in water. Weakly basic, can form salts with acids; good thermal stability.
Uses:Primarily used as a latent curing agent and accelerator for epoxy resins. In combination with dicyandiamide or anhydride hardeners, it significantly lowers the curing temperature and prolongs the storage life. Widely applied in electronic encapsulants, powder coatings, adhesives and carbon fiber composites; also used as a polyurethane catalyst and organic synthesis intermediate.
Technical Specifications:
Appearance: pale yellow to yellow transparent liquid
Purity: ≥98.0% (GC)
Density (20°C): 0.92–0.95 g/cm³
Boiling point: approx. 390°C
Water content: ≤0.5%
English Name:1-(2-Cyanoethyl)-2-undecylimidazole
CAS No.:23996-16-9
Aliases:2-Undecyl-1-(2-cyanoethyl)imidazole, 1-(β-Cyanoethyl)-2-undecylimidazole
Molecular Formula:C17H29N3
Physical Properties:Molecular weight: 275.43. Pale-yellow to yellow transparent liquid at room temperature. Relative density: approx. 0.93 g/cm³ at 20°C. Boiling point: approx. 390°C. Flash point: approx. 180°C. Soluble in ethanol, acetone, toluene, chloroform and other organic solvents; insoluble in water. Weakly basic, can form salts with acids; good thermal stability.
Uses:Primarily used as a latent curing agent and accelerator for epoxy resins. In combination with dicyandiamide or anhydride hardeners, it significantly lowers the curing temperature and prolongs the storage life. Widely applied in electronic encapsulants, powder coatings, adhesives and carbon fiber composites; also used as a polyurethane catalyst and organic synthesis intermediate.
Technical Specifications:
Appearance: pale yellow to yellow transparent liquid
Purity: ≥98.0% (GC)
Density (20°C): 0.92–0.95 g/cm³
Boiling point: approx. 390°C
Water content: ≤0.5%
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 1-(2-氰乙基)-2-十一烷基咪唑 CAS 23996-16-9 | ≥98.0%(气相色谱法) | — | 工业级 | 电议 | — | 询价 |
常见问题
- 1-(2-氰乙基)-2-十一烷基咪唑的 CAS 号是多少?
- 1-(2-氰乙基)-2-十一烷基咪唑的 CAS 号是 23996-16-9。
- 1-(2-氰乙基)-2-十一烷基咪唑的分子式和分子量是什么?
- 1-(2-氰乙基)-2-十一烷基咪唑的分子式为 C17H29N3。
- 1-(2-氰乙基)-2-十一烷基咪唑的英文名称是什么?
- 1-(2-氰乙基)-2-十一烷基咪唑的英文名称为 1-(2-Cyanoethyl)-2-undecylimidazole。
- 1-(2-氰乙基)-2-十一烷基咪唑还有哪些别名?
- 1-(2-氰乙基)-2-十一烷基咪唑又称 2-十一烷基-1-(2-氰乙基)咪唑、1-(β-氰乙基)-2-十一烷基咪唑。
- 1-(2-氰乙基)-2-十一烷基咪唑有哪些供应商和生产厂家?
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- 掌上化工1-(2-氰乙基)-2-十一烷基咪唑产品页汇总了各供应商的最新报价与规格,地址:/chemicals/23996-16-9/。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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