Cas：14630-40-1
中文名称：双(三甲基硅烷基)乙炔
英文名称：双(三甲基硅烷基)乙炔
SMILES：C[Si](C)(C)C#C[Si](C)(C)C
EINECS：238-671-9
MDL：MFCD00008276
中文同义名：
二(三甲基甲硅烷基)乙炔; 双(三甲基硅基)乙炔; 双（三甲硅基）乙炔; 双(三甲基硅烷基)乙炔; 双(三甲基甲硅烷基)乙炔; 双三甲基硅乙炔; 1,2-双三甲基硅基乙炔; 双(三甲基硅基)乙炔,99%;
英文同义名：
1,2-Bis(trimethylsilyl)acetylene; 1,2-Bis(trimethylsilyl)ethyne; 1,2-ethynediylbis[trimethyl-silan; 1,2-ethynediylbis[trimethyl-Silane; 2,5-Disilahex-3-yne, 2,2,5,5-tetramethyl-; Acetylene, bis(trimethylsilyl)-; Bis(trimethylsilyl)ethyne; Silane, 1,2-ethynediylbis*trimethyl-;
熔点：21-24 °C(lit.)<br>
沸点：136-137 °C(lit.)<br>
闪点：29 °C
折射率：<i>n</i><frac type="vertical">20/D</frac> 1.427(lit.)<br>
密度：0.752 g/mL at 25 °C(lit.)<br>
性状：liquid
存储条件：0-6°C
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：九鼎化学 | |||||
| B515A | 98% | 5g | 国内现货 | 903.00 | 2024-02-28 |
| B515A | 98% | 1g | 国内现货 | 2082.00 | 2024-02-28 |
| 品牌：D-Chem | |||||
| DC19307 | ≥97% | 10g | 国内现货 | 76.00 | 2024-12-11 |
| DC19307 | ≥97% | 50g | 国内现货 | 314.00 | 2024-12-11 |
| DC19307 | ≥97% | 5g | 国内现货 | 49.00 | 2024-12-11 |
| 品牌：TCI | |||||
| B1090 | >97.0%(GC) | 5g | 国内现货 | 330.00 | 2023-12-11 |
| B1090 | >97.0%(GC) | 25g | 国内现货 | 1490.00 | 2023-12-11 |
| B1090 | 97.0% | 25g | 国内现货 | 1490.00 | 2024-12-07 |
| B1090 | 97.0% | 5g | 国内现货 | 330.00 | 2024-12-07 |
| 品牌：Aladdin | |||||
| B113667-10ml | 98% | 10ml | 国内现货 | 87.90 | 2024-12-12 |
| B113667-250ml | 98% | 250ml | 国内现货 | 1156.90 | 2024-12-02 |
| B113667-50ml | 98% | 50ml | 国内现货 | 276.90 | 2024-12-12 |
| B113667-5ml | 98% | 5ml | 国内现货 | 54.90 | 2024-12-12 |
| B113667-100ml | 98% | 100ml | 国内现货 | 501.90 | 2024-12-12 |
| B113667-25ml | 98% | 25ml | 国内现货 | 172.90 | 2024-12-12 |
| B640200-25ml | 95% | 25ml | 国内现货 | 399.90 | 2024-12-12 |
| 品牌：乐研 | |||||
| 1021715 | 98% | 100g | 国内现货 | 490.00 | 2024-12-12 |
| 1021715 | 98% | 10g | 国内现货 | 58.00 | 2024-12-12 |
| 1021715 | 98% | 25g | 国内现货 | 139.00 | 2024-12-12 |
| 1021715 | 98% | 5g | 国内现货 | 44.00 | 2024-12-12 |
| 1021715 | 98% | 500g | 国内现货 | 2449.00 | 2024-12-12 |
| 1021715 | 98% | 1kg | 国内现货 | 4089.00 | 2024-12-12 |
| 品牌：罗恩 | |||||
| R011345-10ml | 二(三甲基硅烷基)乙炔,98% | 10ml | 国内现货 | 78.00 | 2024-12-07 |
| R011345-50ml | 二(三甲基硅烷基)乙炔,98% | 50ml | 国内现货 | 271.00 | 2024-12-07 |
| R011345-10ml | 98% | 10ml | 国内现货 | 125.00 | 2023-08-05 |
| R011345-50ml | 98% | 50ml | 国内现货 | 359.00 | 2023-08-05 |
| 品牌：安耐吉 | |||||
| D080030 | 97% | 5ml | 国内现货 | 30.00 | 2024-12-10 |
| D080030 | 97% | 10ml | 国内现货 | 58.00 | 2024-12-10 |
| D080030 | 97% | 15ml | 国内现货 | 87.00 | 2024-12-10 |
| D080030 | 97% | 25ml | 国内现货 | 129.00 | 2024-12-10 |
| D080030 | 97% | 50ml | 国内现货 | 246.00 | 2024-12-10 |
| D080030 | 97% | 75ml | 国内现货 | 363.00 | 2024-12-10 |
| D080030 | 97% | 100ml | 国内现货 | 465.00 | 2024-12-10 |
| D080030 | 97% | 200ml | 国内现货 | 884.00 | 2024-12-10 |
| D080030 | 97% | 300ml | 国内现货 | 1311.00 | 2024-12-10 |
| D080030 | 97% | 400ml | 国内现货 | 1728.00 | 2024-12-10 |
| D080030 | 97% | 500ml | 国内现货 | 1980.00 | 2024-12-10 |
| 品牌：毕得医药 | |||||
| BD117273 | 97% | 1g | 国内现货 | 36.00 | 2024-12-07 |
| BD117273 | 97% | 5g | 国内现货 | 45.00 | 2024-12-07 |
| BD117273 | 97% | 10g | 国内现货 | 59.00 | 2024-12-07 |
| BD117273 | 97% | 25g | 国内现货 | 140.00 | 2024-12-07 |
| BD117273 | 97% | 100g | 国内现货 | 491.00 | 2024-12-07 |
| BD117273 | 97% | 500g | 国内现货 | 2454.00 | 2024-12-07 |
| 品牌：韶远Accela | |||||
| SY009668 | ≥98% | 25ml | 国内现货 | 145.00 | 2024-12-07 |
| SY009668 | ≥98% | 5ml | 国内现货 | 45.00 | 2024-12-07 |
| SY009668 | ≥98% | 100ml | 国内现货 | 498.00 | 2024-12-07 |
| SY009668 | ≥98% | 10ml | 国内现货 | 72.00 | 2024-12-07 |
| 品牌：笛柏 | |||||
| Q106791 | ≥97% | 10g | 国内现货 | 59.00 | 2024-12-07 |
| Q106791 | ≥97% | 50g | 国内现货 | 244.00 | 2024-12-07 |
| Q106791 | ≥97% | 5g | 国内现货 | 38.00 | 2024-12-07 |
| 品牌：Alfa | |||||
| A11960 | 99% | 10g | 国内现货 | 583.00 | 2024-12-11 |
| A11960 | 99% | 10g | 国内现货 | 583.00 | 2024-12-07 |
| 品牌：麦克林 | |||||
| B802937 | 二(三甲基硅烷基)乙炔,98% | 2ml | 国内现货 | 40.00 | 2024-12-11 |
| B802937 | 二(三甲基硅烷基)乙炔,98% | 10ml | 国内现货 | 72.00 | 2024-12-11 |
| B802937 | 二(三甲基硅烷基)乙炔,98% | 50ml | 国内现货 | 277.00 | 2024-12-11 |
| B802937 | 二(三甲基硅烷基)乙炔,98% | 250ml | 国内现货 | 1155.00 | 2024-12-11 |
| 品牌：毕佳索 | |||||
| BJS6160097 | 97% | 1g | 国内现货 | 59.00 | 2024-06-17 |
| BJS6160097 | 97% | 5g | 国内现货 | 80.00 | 2024-06-17 |
| BJS6160097 | 97% | 10g | 国内现货 | 130.00 | 2024-06-17 |
| BJS6160097 | 97% | 25g | 国内现货 | 307.00 | 2024-06-17 |
| BJS6160097 | 97% | 100g | 国内现货 | 1042.00 | 2024-06-17 |
| BJS6160097 | 97% | 500g | 国内现货 | 5204.00 | 2024-05-07 |
| 品牌：吉至Acmec | |||||
| B47550-25g | 97% | 25g | 国内现货 | 164.00 | 2023-07-11 |
| B47550-5g | 97% | 5g | 国内现货 | 41.00 | 2023-07-11 |
| B47550-10g | 97% | 10g | 国内现货 | 81.00 | 2023-07-11 |
| B47550-100g | 97% | 100g | 国内现货 | 476.00 | 2023-07-11 |
| B47550-500g | 97% | 500g | 国内现货 | 2721.00 | 2023-07-11 |
| 品牌：innochem | |||||
| A08975 | 98% | 100ml | 国内现货 | 490.00 | 2024-12-07 |
| A08975 | 98% | 10ml | 国内现货 | 75.00 | 2024-12-07 |
| A08975 | 98% | 25ml | 国内现货 | 145.00 | 2024-12-07 |
| A08975 | 98% | 5ml | 国内现货 | 40.00 | 2024-12-07 |
| A08975 | 98% | 22ml | 国内现货 | 125.00 | 2024-12-07 |
| 品牌：希恩思 | |||||
| B-0444488-5ml | 99% 二(三甲基甲硅烷基)乙炔 | 5ml | 国内现货 | 42.00 | 2024-12-16 |
| B-0444488-25ml | 99% 二(三甲基甲硅烷基)乙炔 | 25ml | 国内现货 | 142.00 | 2024-12-16 |
| B-0444488-500ml | 99% 二(三甲基甲硅烷基)乙炔 | 500ml | 国内现货 | 2440.00 | 2024-12-16 |
| 品牌：Meryer | |||||
| M06792 | 98% | 50ml | 国内现货 | 277.00 | 2024-12-07 |
| M32290 | 95% | 5g | 国内现货 | 54.00 | 2024-06-17 |
| M32290 | 95% | 25g | 国内现货 | 256.00 | 2024-06-17 |
| M06792 | 98% | 2ml | 国内现货 | 40.00 | 2024-12-07 |
| M06792 | 98% | 10ml | 国内现货 | 72.00 | 2024-12-07 |
| M32290 | 95% | 5ml | 国内现货 | 63.00 | 2024-12-07 |
| M32290 | 95% | 25ml | 国内现货 | 233.00 | 2024-12-07 |
| 品牌：J&K | |||||
| 459747 | Bis(trimethylsilyl)acetylene, 98% 98% (J&K) | 10g | 国内现货 | 429.00 | 2024-12-07 |
| 459747 | Bis(trimethylsilyl)acetylene, 98% 98% (J&K) | 50g | 国内现货 | 1898.00 | 2024-11-07 |
| 937439 | Bis(trimethylsilyl)acetylene, 98%, for synthesis 98% (Amethyst) | 10ml | 国内现货 | 237.00 | 2024-12-07 |
| 937439 | Bis(trimethylsilyl)acetylene, 98%, for synthesis 98% (Amethyst) | 50ml | 国内现货 | 753.00 | 2024-11-07 |
| 品牌：King Scientific | |||||
| AA64436 | 98% | 5g | 国内现货 | 345.00 | 2024-12-07 |
| AA64436 | 98% | 25g | 国内现货 | 489.00 | 2024-12-07 |
| AA64436 | 98% | 100g | 国内现货 | 1316.00 | 2024-12-07 |
| AA64436 | 98% | 500g | 国内现货 | 5726.00 | 2024-12-07 |
| 品牌：Adamas | |||||
| 24545I | 97%+;RG | 1ml | 国内现货 | 34.00 | 2024-12-12 |
| 24545E | 97%+;RG | 5ml | 国内现货 | 48.00 | 2024-12-12 |
| 24545F | 97%+;RG | 25ml | 国内现货 | 178.00 | 2024-12-12 |
| 24545O | 99%+;RG | 1ml | 国内现货 | 41.00 | 2024-12-12 |
| 24545N | 99%+;RG | 500ml | 国内现货 | 2400.00 | 2024-12-12 |
| 24545L | 99%+;RG | 100ml | 国内现货 | 493.00 | 2024-12-12 |
| 24545K | 99%+;RG | 5ml | 国内现货 | 58.00 | 2024-12-12 |
| 24545J | 99%+;RG | 25ml | 国内现货 | 214.00 | 2024-12-12 |
| 品牌：3A | |||||
| A47239 | 97%,二(三甲基甲硅烷基)乙炔 | 5ml | 国内现货 | 55.00 | 2024-01-18 |
| 品牌：凯为化学 | |||||
| JZ001EVK | 97% | 1g | 国内现货 | 23.00 | 2024-12-12 |
| JZ001EVK | 97% | 5g | 国内现货 | 35.00 | 2024-12-12 |
| JZ001EVK | 97% | 10g | 国内现货 | 56.00 | 2024-12-12 |
| JZ001EVK | 97% | 25g | 国内现货 | 134.00 | 2024-12-12 |
| JZ001EVK | 97% | 50g | 国内现货 | 243.00 | 2024-12-12 |
| JZ001EVK | 97% | 100g | 国内现货 | 455.00 | 2024-12-12 |
| JZ001EVK | 97% | 250g | 国内现货 | 1120.00 | 2024-12-12 |
| JZ001EVK | 97% | 500g | 国内现货 | 2115.00 | 2024-12-12 |
| JZ001EVK | 97% | 1g | 国内现货 | 23.00 | 2024-12-07 |
| JZ001EVK | 97% | 5g | 国内现货 | 35.00 | 2024-12-07 |
| JZ001EVK | 97% | 10g | 国内现货 | 56.00 | 2024-12-07 |
| JZ001EVK | 97% | 25g | 国内现货 | 134.00 | 2024-12-07 |
| JZ001EVK | 97% | 50g | 国内现货 | 243.00 | 2024-12-07 |
| JZ001EVK | 97% | 100g | 国内现货 | 455.00 | 2024-12-07 |
| JZ001EVK | 97% | 250g | 国内现货 | 1120.00 | 2024-12-07 |
| JZ001EVK | 97% | 500g | 国内现货 | 2115.00 | 2024-12-07 |
| 品牌：艾康研选 | |||||
| AK001E6K | 97% | 1g | 国内现货 | 20.00 | 2024-12-12 |
| AK001E6K | 97% | 5g | 国内现货 | 30.00 | 2024-12-12 |
| AK001E6K | 97% | 10g | 国内现货 | 49.00 | 2024-12-12 |
| AK001E6K | 97% | 25g | 国内现货 | 117.00 | 2024-12-12 |
| AK001E6K | 97% | 50g | 国内现货 | 212.00 | 2024-12-12 |
| AK001E6K | 97% | 100g | 国内现货 | 398.00 | 2024-12-12 |
| AK001E6K | 97% | 250g | 国内现货 | 980.00 | 2024-12-12 |
| AK001E6K | 97% | 500g | 国内现货 | 1850.00 | 2024-12-12 |
| 品牌：源叶生物 | |||||
| S42808-5ml | 98% | 5ml | 国内现货 | 55.00 | 2024-09-06 |
| S42808-10ml | 98% | 10ml | 国内现货 | 88.00 | 2024-09-06 |
| S42808-25ml | 98% | 25ml | 国内现货 | 173.00 | 2024-09-06 |
| S42808-50ml | 98% | 50ml | 国内现货 | 277.00 | 2024-09-06 |
| S42808-100ml | 98% | 100ml | 国内现货 | 500.00 | 2024-09-06 |
| S42808-250ml | 98% | 250ml | 国内现货 | 1150.00 | 2024-09-06 |
| S53835-25ml | 95% | 25ml | 国内现货 | 129.00 | 2024-09-06 |
| S42808-5ml | ≥98% | 5ml | 国内现货 | 55.00 | 2024-12-06 |
| S42808-10ml | ≥98% | 10ml | 国内现货 | 88.00 | 2024-12-06 |
| S42808-25ml | ≥98% | 25ml | 国内现货 | 173.00 | 2024-12-06 |
| S42808-100ml | ≥98% | 100ml | 国内现货 | 500.00 | 2024-12-06 |
| S42808-250ml | ≥98% | 250ml | 国内现货 | 1150.00 | 2024-12-02 |
| S53835-25ml | ≥95% | 25ml | 国内现货 | 129.00 | 2024-12-06 |
| 品牌：索莱宝Solarbio | |||||
| YS143172 | 97% | 1g | 国内现货 | 92.00 | 2024-12-08 |
| YS143172 | 97% | 5g | 国内现货 | 114.00 | 2024-12-08 |
| YS143172 | 97% | 10g | 国内现货 | 178.00 | 2024-12-08 |
| YS143172 | 97% | 25g | 国内现货 | 360.00 | 2024-12-08 |
| YS143172 | 97% | 100g | 国内现货 | 1322.00 | 2024-12-08 |
| YS143172 | 97% | 500g | 国内现货 | 5736.00 | 2024-12-08 |
| 品牌：安斯坦Ansitan | |||||
| B00607-1g | 97.00% | 1g | 国内现货 | 28.00 | 2024-12-07 |
| B00607-5g | 97.00% | 5g | 国内现货 | 38.00 | 2024-12-07 |
| B00607-10g | 97.00% | 10g | 国内现货 | 58.00 | 2024-12-07 |
| B00607-25g | 97.00% | 25g | 国内现货 | 138.00 | 2024-12-07 |
| B00607-100g | 97.00% | 100g | 国内现货 | 448.00 | 2024-12-07 |
| B00607-500g | 97.00% | 500g | 国内现货 | 2238.00 | 2024-12-07 |
| B00607-250g | 97.00% | 250g | 国内现货 | 1492.00 | 2024-12-07 |
