Amberlyst A 21 阿尔伯特试剂A-21,属离子交换树脂
CAS 9049-93-8 MFCD00145842
化学结构图
SMILES:
化学属性
| TSCA | No |
|---|---|
| Autoignition Point | 800 °F |
| Vapor Density | <;1 (vs air) |
| Vapor Pressure | 17 mmHg ( 20 °C) |
| Mol. Formula | N/A |
| Density | 0.65 |
| Mol. Weight |
别名和识别编码
| MDL Number | MFCD00145842 |
|---|---|
| CAS Number | 9049-93-8 |
| Chemical Name Translation | 阿尔伯特试剂A-21,属离子交换树脂 |
| Chemical Name | Amberlyst A 21 |
| Synonym | Amberlyst® A-21 |
信息真实价格透明
资金保障
专业采购外包团队在线服务
信息真实价格透明
资金保障
专业采购外包团队在线服务
品牌质保精细包装
现货库存
一流品牌服务
分类
- {SNA} Amberlite, Amberlite Weak Anion Exchangers, Analytical/Chromatography, Anion, Anion Exchange Media, LPLC Separation Media, LPLC/TLC/Paper Chromatography, Resins & LC Separation Media, Resins and Media
- {SNA} Amberlite, Amberlite Weak Anion Exchangers, Anion, Anion Exchange Media, LPLC Separation Media, LPLC/TLC/Paper Chromatography, Resins & LC Separation Media, Resins and Media, 分析/色谱
- Amberlite, Amberlite Weak Anion Exchangers, Analytical/Chromatography, Anion, Anion Exchange Media, LPLC Separation Media, LPLC/TLC/Paper Chromatography,
产品应用
- 去除非水溶液中的酸性物质。
相关文献及参考
- Macroreticular weakly basic anion-exchange resin, free base, suitable for non-aqueous applications.
- Useful heterogeneous catalyst for conversion of carbonyl compounds to oximes with hydroxylamine hydrochloride: Chem. Lett., 475 (1997).
- Effective catalyst for the Michael addition of nitroalkanes to methyl acrylate: Synthesis, 711 (1987), and also for the cleavage of 2-nitrocycloalkanones: Synthesis, 355 (1992). Promotes the Henry (nitro-aldol) reaction of aldehydes with nitroalkanes giving superior results to conventional conditions: Liebigs Ann. Chem., 1235 (1994); J. Org, Chem., 59, 5466 (1994); Tetrahedron, 52, 1677 (1996).
安全信息
GHS Symbol
- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛，皮肤或衣服。
其他信息
- 弱碱性，带有烷基胺功能的大孔树脂
