CAS number：2885-00-9 molecular formula：C18H38S
不溶于水，溶于有机溶剂。 1-十八硫(ODT)是一种具有长碳链的烷烃硫醇，主要用作各种材料表面改性的自组装单分子膜(SAM)，其兼具高润湿性和低表面能，具有优异的超疏水性。 应用： ODT可用于对纳金米(AuNPs)/镍(Ni)泡沫镍复合物进行表面改性，制备用于检测有机污染物的3D表面增强拉曼光谱(SERS)衬底。此外，它还可用于增强纳米级铜膜、石墨烯和二氧化硅等不同材料的超疏水性能，以用于汞检测和电化学分析等不同应用。 1-Octadecanethiol (ODT) is an alkanethiol with a long carbon chain mainly used as a self-assembled monolayer (SAM) for surface modification of a wide range of materials. It facilitates superhydrophobicity with high wettability and low surface energy.
| Chinese alias | 十八硫醇 | ||
| English alias | NSC5545 | NSC-5545 | O0005 | Octadecylmercaptan | J-523822 | NSC 5545 | octadecane thiol | stearylmercaptan | EINECS 220-744-1 | OCTADECANTHIOL | D70540 | n-octadecanethiol | DTXSID0062686 | n-Octadecyl mercaptan | octadecane-1-thiol | 1-Octadecanethiol, | ||
| CAS number | 2885-00-9 | molecular formula | C18H38S |
| molecular weight | 286.56 g/mol | Exact mass | ≥97% |
| PSA | 1.000 Ų | logp | 9.4 |
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