四(三甲基硅氧基)硅烷
Tetrakis(trimethylsilyloxy)silane
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3250842 | Sigma-Aldrich | 5 ML | 795 | 请咨询 |
| 3524250 | J&K | 5G | 488 | 请咨询 |
| 3524250 | J&K | 25G | 1530 | 请咨询 |
| 4006343 | TCI | 5ML | 420 | 请咨询 |
| 4006343 | TCI | 25ML | 1630 | 请咨询 |
结构式
 |
基本信息
| Linear Formula【线性分子式】 | [(CH3)3SiO]4Si |
| Molecular weight | 384.84 |
| EC number【EC 号】 | 222-613-4 |
| MDL number | MFCD00051587 |
| PubChem Substance ID【PubChem化学物质编号】 | 24868927 |
| NACRES | NA.22 |
| Application【应用】 | Tetrakis(trimethylsilyloxy)silane (TTMS) is an organosilicon compound used as a precursor to prepare nanostructured organosilicon polymer films by plasma-enhanced chemical vapor deposition (PECVD) at atmospheric pressure. TTMS along with cyclohexane can also be used to synthesize low dielectric constant SiCOH films by PECVD method. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 97% |
| refractive index【折射率】 | n |
| bp | 103-106 ℃/2 mmHg (lit.) |
| density | 0.87 g/mL at 25 ℃ (lit.) |
| SMILES string | C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)O[Si](C)(C)C |
| InChI | 1S/C12H36O4Si5/c1-17(2,3)13-21(14-18(4,5)6,15-19(7,8)9)16-20(10,11)12/h1-12H3 |
| InChI key | VNRWTCZXQWOWIG-UHFFFAOYSA-N |
| packaging【包装】 | 5 mL in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 168.8 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 76 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |