1,2-二溴四甲基二硅烷 (CAS No.18209-83-1)
- 物化性质
- 无色至淡黄色透明液体,有刺激性气味。密度约1.53 g/cm³,沸点约205-210°C,闪点约85°C。不溶于水,可溶于乙醚、苯、氯仿等有机溶剂。对湿气敏感,遇水或醇易发生水解反应。
- 技术参数
- 含量 ≥95% 分子量 276.12 密度(25°C) 约1.53 g/cm³ 沸点 205-210°C
English description(英文原文,共 1111 字符)
Product Name:1,2-Dibromotetramethyldisilane
English Name:1,2-Dibromotetramethyldisilane
CAS No.:18209-83-1
Aliases:1,2-Dibromo-1,1,2,2-tetramethyldisilane, Dibromotetramethyldisilane
Molecular Formula:C4H12Br2Si2
Physical Properties:Colorless to pale yellow transparent liquid with a pungent odor. Density approximately 1.53 g/cm³, boiling point 205-210°C, flash point approximately 85°C. Insoluble in water, soluble in organic solvents such as ether, benzene, and chloroform. Moisture-sensitive, readily hydrolyzed upon contact with water or alcohols.
Uses:Used as an important intermediate in organosilicon synthesis for the preparation of silicon-containing functional compounds, silane coupling agents, and organosilicon polymer materials. In organic synthesis, it serves as a bromination or silylation reagent participating in Grignard reactions, substitution reactions, and coupling reactions, widely applied in pharmaceuticals, agrochemicals, and specialty materials.
Technical Specifications:
Purity ≥95%
Molecular weight 276.12
Density (25°C) approximately 1.53 g/cm³
Boiling point 205-210°C
English Name:1,2-Dibromotetramethyldisilane
CAS No.:18209-83-1
Aliases:1,2-Dibromo-1,1,2,2-tetramethyldisilane, Dibromotetramethyldisilane
Molecular Formula:C4H12Br2Si2
Physical Properties:Colorless to pale yellow transparent liquid with a pungent odor. Density approximately 1.53 g/cm³, boiling point 205-210°C, flash point approximately 85°C. Insoluble in water, soluble in organic solvents such as ether, benzene, and chloroform. Moisture-sensitive, readily hydrolyzed upon contact with water or alcohols.
Uses:Used as an important intermediate in organosilicon synthesis for the preparation of silicon-containing functional compounds, silane coupling agents, and organosilicon polymer materials. In organic synthesis, it serves as a bromination or silylation reagent participating in Grignard reactions, substitution reactions, and coupling reactions, widely applied in pharmaceuticals, agrochemicals, and specialty materials.
Technical Specifications:
Purity ≥95%
Molecular weight 276.12
Density (25°C) approximately 1.53 g/cm³
Boiling point 205-210°C
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
常见问题
- 1,2-二溴四甲基二硅烷的 CAS 号是多少?
- 1,2-二溴四甲基二硅烷的 CAS 号是 18209-83-1。
- 1,2-二溴四甲基二硅烷的分子式和分子量是什么?
- 1,2-二溴四甲基二硅烷的分子式为 C4H12Br2Si2。
- 1,2-二溴四甲基二硅烷的英文名称是什么?
- 1,2-二溴四甲基二硅烷的英文名称为 1,2-Dibromotetramethyldisilane。
- 1,2-二溴四甲基二硅烷还有哪些别名?
- 1,2-二溴四甲基二硅烷又称 1,2-二溴-1,1,2,2-四甲基二硅烷、二溴四甲基二硅烷。
- 1,2-二溴四甲基二硅烷有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条1,2-二溴四甲基二硅烷供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 1,2-二溴四甲基二硅烷的供应商主要分布在哪些地区?
- 1,2-二溴四甲基二硅烷的供应商主要分布在 上海市(1 条) 等地。
- 1,2-二溴四甲基二硅烷有哪些级别可选?
- 平台上1,2-二溴四甲基二硅烷的供应级别包括 工业级。
- 1,2-二溴四甲基二硅烷的报价单位是什么?
- 1,2-二溴四甲基二硅烷的报价单位主要有 千克。
- 哪里可以查到1,2-二溴四甲基二硅烷的价格?
- 掌上化工1,2-二溴四甲基二硅烷产品页汇总了各供应商的最新报价与规格,地址:/chemicals/18209-83-1/。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1,2-二溴四甲基二硅烷采购需求