半岛bd体育手机客户端 说明
一般描述
S-(4-Bromobutyl) thioacetate is used as a precursor in the formation of organic self-assembled monolayers (SAMs) on metals. Deprotection reactions can then converts the thioacetate group to thiol. These are chemisorbed onto metal surfaces to form self-assembled monolayers with a high degree of structural order. They are often used as a molecular template to form functional nanostructures.
应用
Used in the formation of Self-Assembled Monolayers on gold electrodes to modify its work function.
包装
1 g in glass bottle
特点和优势
High chemical stability in air or solution. Thioacetate prevents undesirable oxidation of thiol groups in oxygen containing atmosphere. Forms homogeneous interface structure in SAMs.
基本信息
| 经验(实验)分子式 | C6H11BrOS |
| 分子量 | 211.12 |
| MDL编号 | MFCD22666439 |
| PubChem化学物质编号 | 329766891 |
| NACRES | NA.23 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | 96% (GC) |
| 形式 | liquid |
| 包含 | copper as stabilizer |
| 组成 | (copper wire added to bulk material for stabilization) |
| 储存条件 | under inert gas |
| 折射率 | n
|
| 密度 | 1.388 g/mL at 25 ℃ |
| 储存温度 | ?20℃ |
| SMILES string | CC(=O)SCCCCBr |
| InChI | 1S/C6H11BrOS/c1-6(8)9-5-3-2-4-7/h2-5H2,1H3 |
| InChI key | ABARMQVSPZAYRI-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H302 - H315 - H319 - H335 |
| 预防措施声明 | P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
