半岛bd体育手机客户端 说明
一般描述
4,4′-Dimercaptostilbene is a dithiol molecule that can be coated on gold (Au) surfaces as it provides a rigid structure and has low susceptibility to chemical interactions. It modifies the surface of gold and enables an increase in enhancement factor (EF) for surface enhanced Raman spectroscopy.
包装
100 mg in glass insert
基本信息
| 经验(实验)分子式 | C14H12S2 |
| 分子量 | 244.38 |
| MDL编号 | MFCD11656169 |
| PubChem化学物质编号 | 329762313 |
| NACRES | NA.23 |
半岛bd体育手机客户端 性质
| 测定 | >96% |
| 形式 | powder |
| mp | 252-257 ℃ |
| SMILES string | Sc1ccc(cc1)\C=C\c2ccc(S)cc2 |
| InChI | 1S/C14H12S2/c15-13-7-3-11(4-8-13)1-2-12-5-9-14(16)10-6-12/h1-10,15-16H/b2-1+ |
| InChI key | FOYJDMJLWTYTCC-OWOJBTEDSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Warning |
| 危险声明 | H302 - H411 |
| 预防措施声明 | P273 - P301 + P312 + P330 |
| 危险分类 | Acute Tox. 4 Oral - Aquatic Chronic 2 |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
