Amberlyst(R) A21 Amberlyst(R) A21树脂

CAS 9049-93-8 MFCD00145842

化学结构图

9049-93-8
SMILES:

化学属性

TSCANo
Autoignition Point800 °F
Vapor Density<;1 (vs air)
Vapor Pressure17 mmHg ( 20 °C)
Mol. FormulaN/A
Density0.65
Mol. Weight

别名和识别编码

MDL NumberMFCD00145842
CAS Number9049-93-8
Chemical Name TranslationAmberlyst(R) A21树脂
Chemical NameAmberlyst(R) A21
Synonym Amberlyst® A-21
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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

WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
GHS Symbol
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
Precautionary statements
  • 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

系列性分类

  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Organolead - Organometallic Reagents
  1. Analytical & Chromatography 分析化学与色谱
  2. LPLC/TLC/Paper Chromatography
  3. LPLC Separation Media - LPLC/TLC/Paper Chromatography
  4. Anion - LPLC Separation Media
  5. Amberlite - Anion
  1. Analytical & Chromatography 分析化学与色谱
  2. Resins and Media
  3. Resins &amp; LC Separation Media - Resins and Media
  4. Anion Exchange Media - Resins &amp; LC Separation Media
  5. Amberlite&reg; Weak Anion Exchangers - Anion Exchange Media
  1. Analytical & Chromatography 分析化学与色谱
  2. LPLC/TLC/Paper Chromatography
  3. LPLC Separation Media
  4. Anion

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