聚醚胺（9046-10-0） (CAS No.9046-10-0)
- 物化性质
- 无色至浅黄色透明液体，微带氨味。相对密度（20°C）约0.95，折光率1.446-1.450，粘度（25°C）约10-30 mPa·s，活性氢当量约60。可溶于水、乙醇、丙酮、苯等溶剂。闪点（闭杯）约120°C。
- 外观
- 无色至浅黄色透明液体；
English description（英文原文，共 1299 字符）
Product Name:Polyetheramine
English Name:Polyetheramine
CAS No.:9046-10-0
Aliases:Epoxy resin potting compound
Molecular Formula:H2NCH(CH3)CH2-[OCH2CH(CH3)]n-NH2 (n≈2-3)
Physical Properties:Colorless to pale yellow transparent liquid with a slight ammonia odor. Relative density (20°C) approx. 0.95, refractive index 1.446-1.450, viscosity (25°C) approx. 10-30 mPa·s, active hydrogen equivalent weight approx. 60. Soluble in water, ethanol, acetone, benzene and other organic solvents. Closed-cup flash point approx. 120°C.
Uses:This product is mainly used as an epoxy resin curing agent and potting compound, suitable for electronic and optical applications such as liquid crystal optical bonding and glass panel sealing, LED encapsulation, semiconductor flip-chip underfill, wire-bond top encapsulation, wafer-level spin coating, optical fiber bonding, and coverslip bonding. It can also be used to impregnate wood or porous objects for restoration. It can be cured at room temperature or by heating.
Technical Specifications:
Appearance: colorless to pale yellow transparent liquid;
Functionality: two primary amino groups, active hydrogen equivalent weight approx. 60 g/eq;
Viscosity (25°C): 10-30 mPa·s;
Refractive index (20°C): 1.446-1.450;
Flash point (closed cup): approx. 120°C.
English Name:Polyetheramine
CAS No.:9046-10-0
Aliases:Epoxy resin potting compound
Molecular Formula:H2NCH(CH3)CH2-[OCH2CH(CH3)]n-NH2 (n≈2-3)
Physical Properties:Colorless to pale yellow transparent liquid with a slight ammonia odor. Relative density (20°C) approx. 0.95, refractive index 1.446-1.450, viscosity (25°C) approx. 10-30 mPa·s, active hydrogen equivalent weight approx. 60. Soluble in water, ethanol, acetone, benzene and other organic solvents. Closed-cup flash point approx. 120°C.
Uses:This product is mainly used as an epoxy resin curing agent and potting compound, suitable for electronic and optical applications such as liquid crystal optical bonding and glass panel sealing, LED encapsulation, semiconductor flip-chip underfill, wire-bond top encapsulation, wafer-level spin coating, optical fiber bonding, and coverslip bonding. It can also be used to impregnate wood or porous objects for restoration. It can be cured at room temperature or by heating.
Technical Specifications:
Appearance: colorless to pale yellow transparent liquid;
Functionality: two primary amino groups, active hydrogen equivalent weight approx. 60 g/eq;
Viscosity (25°C): 10-30 mPa·s;
Refractive index (20°C): 1.446-1.450;
Flash point (closed cup): approx. 120°C.
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常见问题
- 聚醚胺（9046-10-0）的 CAS 号是多少？
- 聚醚胺（9046-10-0）的 CAS 号是 9046-10-0。
- 聚醚胺（9046-10-0）的分子式和分子量是什么？
- 聚醚胺（9046-10-0）的分子式为 H2NCH(CH3)CH2-[OCH2CH(CH3)]n-NH2 (n≈2-3)。
- 聚醚胺（9046-10-0）的英文名称是什么？
- 聚醚胺（9046-10-0）的英文名称为 Polyetheramine。
- 聚醚胺（9046-10-0）还有哪些别名？
- 聚醚胺（9046-10-0）又称 环氧树脂灌封胶。
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