甲基乙烯基硅芴 (CAS No.5290-34-6)
- 中文别名
- 9-甲基-9-乙烯基-9-硅杂芴；5-甲基-5-乙烯基-5H-二苯并[b,d]硅杂环戊二烯；甲基乙烯基硅杂芴
- 英文名称
- Methyl vinyl silafluorene
- 分子式
- C15H14Si
- 分子量
- 222.36
- 所属类别
- 中间体
- 物化性质
- 无色至浅黄色透明液体，易溶于甲苯、四氢呋喃等有机溶剂，不溶于水。沸点约290℃（760 mmHg），闪点约120℃，相对密度约1.02。对空气和湿气敏感，建议在氮气保护下储存。
- 纯度
- ≥98%（GC）
- 沸点
- 290℃（760 mmHg）
- 密度
- 1.02 g/cm³（25℃）
- 储存条件
- 密封、避光、氮气保护，2-8℃冷藏
English description（英文原文，共 1231 字符）
Product Name:Methyl vinyl silafluorene
English Name:Methyl vinyl silafluorene
CAS No.:5290-34-6
Aliases:9-Methyl-9-vinyl-9-silafluorene, 5-Methyl-5-vinyl-5H-dibenzo[b,d]silole, Methylvinylsilafluorene
Molecular Formula:C15H14Si
Physical Properties:Colorless to light yellow transparent liquid. Easily soluble in organic solvents such as toluene and tetrahydrofuran, insoluble in water. Boiling point approximately 290°C (760 mmHg), flash point approximately 120°C, relative density approximately 1.02. Sensitive to air and moisture; recommended to be stored under nitrogen protection.
Uses:Methyl vinyl silafluorene is a silicon-containing aromatic hydrocarbon monomer, mainly used to synthesize polysilafluorene conjugated polymers. Such polymers can be used as hole-transporting and emissive layer materials in organic electronic devices including OLEDs and OFETs. The vinyl functional group gives the monomer good polymerization reactivity, enabling the preparation of organic functional silicon materials.
Technical Specifications:
Purity: ≥98% (GC)
Molecular weight: 222.36
Boiling point: 290°C (760 mmHg)
Density: 1.02 g/cm³ (25°C)
Storage: Keep sealed, protected from light, under nitrogen, refrigerated at 2–8°C
English Name:Methyl vinyl silafluorene
CAS No.:5290-34-6
Aliases:9-Methyl-9-vinyl-9-silafluorene, 5-Methyl-5-vinyl-5H-dibenzo[b,d]silole, Methylvinylsilafluorene
Molecular Formula:C15H14Si
Physical Properties:Colorless to light yellow transparent liquid. Easily soluble in organic solvents such as toluene and tetrahydrofuran, insoluble in water. Boiling point approximately 290°C (760 mmHg), flash point approximately 120°C, relative density approximately 1.02. Sensitive to air and moisture; recommended to be stored under nitrogen protection.
Uses:Methyl vinyl silafluorene is a silicon-containing aromatic hydrocarbon monomer, mainly used to synthesize polysilafluorene conjugated polymers. Such polymers can be used as hole-transporting and emissive layer materials in organic electronic devices including OLEDs and OFETs. The vinyl functional group gives the monomer good polymerization reactivity, enabling the preparation of organic functional silicon materials.
Technical Specifications:
Purity: ≥98% (GC)
Molecular weight: 222.36
Boiling point: 290°C (760 mmHg)
Density: 1.02 g/cm³ (25°C)
Storage: Keep sealed, protected from light, under nitrogen, refrigerated at 2–8°C
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常见问题
- 甲基乙烯基硅芴的 CAS 号是多少？
- 甲基乙烯基硅芴的 CAS 号是 5290-34-6。
- 甲基乙烯基硅芴的分子式和分子量是什么？
- 甲基乙烯基硅芴的分子式为 C15H14Si，分子量约 222.36。
- 甲基乙烯基硅芴的英文名称是什么？
- 甲基乙烯基硅芴的英文名称为 Methyl vinyl silafluorene。
- 甲基乙烯基硅芴还有哪些别名？
- 甲基乙烯基硅芴又称 9-甲基-9-乙烯基-9-硅杂芴、5-甲基-5-乙烯基-5H-二苯并[b,d]硅杂环戊二烯、甲基乙烯基硅杂芴。
- 甲基乙烯基硅芴有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条甲基乙烯基硅芴供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- 掌上化工甲基乙烯基硅芴产品页汇总了各供应商的最新报价与规格，地址：/chemicals/5290-34-6/。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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