4-三乙氧硅基乙烯基苯并环丁烯 (CAS No.124389-79-3)
- 物化性质
- 无色至浅黄色透明液体;分子量292.45;沸点约135 °C(0.05 kPa);相对密度约1.05 g/cm³(25 °C);折射率约1.51;溶于甲苯、丙酮、异丙醇、乙酸乙酯等有机溶剂;遇水或潮湿空气可缓慢水解,放出乙醇。
- 含量
- ≥96%
- 外观
- 无色至浅黄色透明液体
- 溶解性
- 易溶于甲苯、丙酮、异丙醇等有机溶剂
English description(英文原文,共 1360 字符)
Product Name:4-(Triethoxysilylvinyl)benzocyclobutene
English Name:4-(Triethoxysilylvinyl)benzocyclobutene
CAS No.:124389-79-3
Aliases:Triethoxysilylvinylbenzocyclobutene, 4-(2-Triethoxysilylvinyl)benzocyclobutene, BCB silane monomer
Molecular Formula:C16H24O3Si
Physical Properties:Colorless to light yellow transparent liquid. Molecular weight 292.45, boiling point approx. 135 °C (0.05 kPa), relative density approx. 1.05 g/cm³ (25 °C), refractive index approx. 1.51. Readily soluble in toluene, acetone, isopropanol, ethyl acetate and other organic solvents; hydrolyzes slowly in water or humid air, releasing ethanol.
Uses:Used as an active silane monomer in benzocyclobutene (BCB) resin systems. The benzocyclobutene moiety undergoes ring-opening crosslinking upon heating, while the vinyl and ethoxysilyl groups can couple with inorganic substrate surfaces. Applied in microelectronic packaging, interlayer dielectric materials, low-dielectric-constant insulating coatings, adhesion promoters and BCB photosensitive resin formulations.
Technical Specifications:
Assay: ≥96%
Appearance: colorless to light yellow transparent liquid
Relative density: approx. 1.05 g/cm³ (25 °C)
Solubility: easily soluble in toluene, acetone, isopropanol and other organic solvents
Stability: keep away from water and moisture, store sealed in a cool, dry place
English Name:4-(Triethoxysilylvinyl)benzocyclobutene
CAS No.:124389-79-3
Aliases:Triethoxysilylvinylbenzocyclobutene, 4-(2-Triethoxysilylvinyl)benzocyclobutene, BCB silane monomer
Molecular Formula:C16H24O3Si
Physical Properties:Colorless to light yellow transparent liquid. Molecular weight 292.45, boiling point approx. 135 °C (0.05 kPa), relative density approx. 1.05 g/cm³ (25 °C), refractive index approx. 1.51. Readily soluble in toluene, acetone, isopropanol, ethyl acetate and other organic solvents; hydrolyzes slowly in water or humid air, releasing ethanol.
Uses:Used as an active silane monomer in benzocyclobutene (BCB) resin systems. The benzocyclobutene moiety undergoes ring-opening crosslinking upon heating, while the vinyl and ethoxysilyl groups can couple with inorganic substrate surfaces. Applied in microelectronic packaging, interlayer dielectric materials, low-dielectric-constant insulating coatings, adhesion promoters and BCB photosensitive resin formulations.
Technical Specifications:
Assay: ≥96%
Appearance: colorless to light yellow transparent liquid
Relative density: approx. 1.05 g/cm³ (25 °C)
Solubility: easily soluble in toluene, acetone, isopropanol and other organic solvents
Stability: keep away from water and moisture, store sealed in a cool, dry place
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
共有 1 家生产厂家、批发商,
1 条供应报价
,覆盖 1 个省份
掌上化工科技有限公司
执照已核验
| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 4-三乙氧硅基乙烯基苯并环丁烯 CAS 124389-79-3 | ≥96% | — | 工业级 | 电议 | — | 询价 |
常见问题
- 4-三乙氧硅基乙烯基苯并环丁烯的 CAS 号是多少?
- 4-三乙氧硅基乙烯基苯并环丁烯的 CAS 号是 124389-79-3。
- 4-三乙氧硅基乙烯基苯并环丁烯的分子式和分子量是什么?
- 4-三乙氧硅基乙烯基苯并环丁烯的分子式为 C16H24O3Si。
- 4-三乙氧硅基乙烯基苯并环丁烯的英文名称是什么?
- 4-三乙氧硅基乙烯基苯并环丁烯的英文名称为 4-(Triethoxysilylvinyl)benzocyclobutene。
- 4-三乙氧硅基乙烯基苯并环丁烯还有哪些别名?
- 4-三乙氧硅基乙烯基苯并环丁烯又称 4-(三乙氧硅基乙烯基)苯并环丁烯、三乙氧基[2-(苯并环丁烯-4-基)乙烯基]硅烷、BCB硅烷单体。
- 4-三乙氧硅基乙烯基苯并环丁烯有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条4-三乙氧硅基乙烯基苯并环丁烯供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 4-三乙氧硅基乙烯基苯并环丁烯的供应商主要分布在哪些地区?
- 4-三乙氧硅基乙烯基苯并环丁烯的供应商主要分布在 上海市(1 条) 等地。
- 4-三乙氧硅基乙烯基苯并环丁烯有哪些级别可选?
- 平台上4-三乙氧硅基乙烯基苯并环丁烯的供应级别包括 工业级。
- 4-三乙氧硅基乙烯基苯并环丁烯的报价单位是什么?
- 4-三乙氧硅基乙烯基苯并环丁烯的报价单位主要有 千克。
- 哪里可以查到4-三乙氧硅基乙烯基苯并环丁烯的价格?
- 掌上化工4-三乙氧硅基乙烯基苯并环丁烯产品页汇总了各供应商的最新报价与规格,地址:/chemicals/124389-79-3/。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。
以上信息由平台根据收录的产品数据自动生成,数据更新时间 。 价格与库存由供应商自行发布,实际交易请以询价结果为准。
没找到合适的供应商?
发布采购需求,让供应商主动联系你。我们会在 1 个工作日内跟进。
发布4-三乙氧硅基乙烯基苯并环丁烯采购需求