您的位置：首页 > 产品中心 > 51698-33-0， Disodium bis(4-chloro-3-sulfophenyl)sulfone
Disodium bis(4-chloro-3-sulfophenyl)sulfone
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3078609 | 5 G | 1220 |
产品别名
51698-33-0
Disodium bis(4-chloro-3-sulfophenyl)sulfone
Disodium 4,4′-dichloro-3,3′-sulfodiphenyl sulfone
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C12H6Cl2Na2O8S3 |
| Molecular weight | 491.25 |
| MDL number | MFCD13194854 |
| PubChem Substance ID【PubChem化学物质编号】 | 329764602 |
| NACRES | NA.23 |
| General description【一般描述】 | We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here. Disodium bis(4-chloro-3-sulfophenyl)sulfone (SDCDPS) is a hydrophilic sulfonic monomer, which can be synthesized by electrophilic aromatic substitution by sulfonating the 4,4′-dichlorodiphenyl sulfone (DCDPS) monomer. |
| Application【应用】 | SDCDPS can be used in the formation of a sulfonated membrane for the fabrication of proton exchange membrane fuel cells. It can also be used in the synthesis of a stable solid acid catalyst for esterification. |
产品性质
| Assay【测定】 | 97% |
| greener alternative product characteristics【环保替代产品特性】 | Design for Energy Efficiency Learn more about the Principles of Green Chemistry. |
| mp | >300 ℃ |
| greener alternative category【环保替代产品分类】 | Enabling |
| SMILES string | [Na+].[Na+].[O-]S(=O)(=O)c1cc(ccc1Cl)S(=O)(=O)c2ccc(Cl)c(c2)S([O-])(=O)=O |
| InChI | 1S/C12H8Cl2O8S3.2Na/c13-9-3-1-7(5-11(9)24(17,18)19)23(15,16)8-2-4-10(14)12(6-8)25(20,21)22;;/h1-6H,(H,17,18,19)(H,20,21,22);;/q;2*+1/p-2 |
| InChI key | KKEBUZUONXHUNE-UHFFFAOYSA-L |
| packaging【包装】 | 5 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS05 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H318 |
| Precautionary Statements | P280 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Dam. 1 |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
