T107268-25g(三乙基硅烷基)乙炔
¥
1899.00
- 阿拉丁
- 生产商
- T107268-25g
- 现货
- 全国
规格 |
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耗材描述
- 分子式 C8H16Si
- 分子量140.30
- Beilstein号 1743814
- EC号 MFCD00075373
- MDL号 MFCD00075373
- PubChem编号
属性
沸点 | 136°C |
折光率 | 1.433 |
敏感性 | 对湿度和空气敏感 |
密度 | 0.7800 |
描述
应用 |
(Triethylsilyl)acetylene may be used in the synthesis of triethylsilylethynyl anthradithiophenes, such as : · 2,8-dimethyl-5,11-bis(triethylsilylethynyl)ADT (ADT= anthradithiophene); · 2,8-diethyl-5,11-bis(triethylsilylethynyl)ADT; · 2,8-dipropyl-5,11-bis(triethylsilylethynyl)ADT. |
产品介绍 | (Triethylsilyl)acetylene, a bulky trialkylsilyl-protected alkyne, undergoes Cadiot-Chodkiewicz cross-coupling reaction with various bromoalkynes to yield synthetically useful unsymmetrical diynes.Rhodium-catalyzed dimerization of (triethylsilyl)acetylene has been reported. |
别名 | 三乙基乙炔基硅烷;三乙基硅基乙炔;Ethynyltriethylsilane; Triethylethynylsilane |
Reaxys-RN | 1743814 |
标识符号 |
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信号词 | Danger |
危害声明 | H225,H315,H319,H335 |
警示性声明 | P210,P261,P305+P351+P338 |
个人防护设备 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
WGK德国 | 3 |
闪点(摄氏) | 17 °C |
风险声明 (欧洲) | 11,36/37/38 |
安全声明(欧洲) | 16,26,36/37/39 |
危害码(欧洲) | F,Xi |
UN代码 | 1993 |
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