产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3115724 | Sigma-Aldrich | 1 G | 1880 | 请咨询 |
结构式
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基本信息
| Empirical Formula【经验(实验)分子式】 | C12H24O2S |
| Molecular weight | 232.38 |
| MDL number | MFCD08705252 |
| PubChem Substance ID【PubChem化学物质编号】 | 24885255 |
| NACRES | NA.23 |
| General description【一般描述】 | 12-巯基十二烷酸(MDA)是羧酸末端硫醇，可在多种表面上形成自组装单层(SAM)。发挥阻断作用，固定表面原子。 |
| Application【应用】 | This compound is used to produce hydrophilic SAMs. The resulting monolayers which are terminated with carboxylic acids can be further functionalized to introduce more complex end groups. Used in a study of the effect of molecular structure on the precision of copper-bound α,ω-mercaptoalkanoic acid "molecular ruler" stacks. MDA 可使金纳米颗粒官能化，从而形成丝网印刷电极，进行电化学检测。也可与硒化镉(CdSe)量子点(ODs)形成配体，沉积在基于氧化二钛(TiO2)的薄膜上。 |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 96% |
| mp | 45-50 ℃ |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | OC(=O)CCCCCCCCCCCS |
| InChI | 1S/C12H24O2S/c13-12(14)10-8-6-4-2-1-3-5-7-9-11-15/h15H,1-11H2,(H,13,14) |
| InChI key | SDAWVOFJSUUKMR-UHFFFAOYSA-N |
| packaging【包装】 | 1 g 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】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 230.0 °F |
| Flash Point(C)【闪点(C)】 | > 110 ℃ |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |