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CAS RN: 1000668-90-5 | 产品编码: M2476
2,2'-(Methylimino)bis(N,N-di-n-octylacetamide)
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技术规格
| Appearance | Light yellow to Yellow to Orange clear liquid |
| Purity(GC) | min. 95.0 % |
| Purity(Nonaqueous Titration) | min. 95.0 % |
| NMR | confirm to structure |
物性（参考值）
| 闪点 | 203 °C |
| 比重 | 0.90 |
| 折射率 | 1.47 |
GHS
相关法规
运输信息
| HS编码* | 2924.19-000 |
应用
A New Efficient Extractant for Metal Ions Classified Soft Acids
2,2'-(Methylimino)bis(N,N-di-n-octylacetamide) (MIDOA or MIDAA) is a new efficient metal extractant, developed by Sasaki et al.1) MIDOA is highly lipophilic and ready to use in the HNO3(aq.)–n-dodecane extraction system. MIDOA has high extractability for metal ions classified soft acids because of the nitrogen donor atom centered in the backbones, complementary of hard ions extractant TODGA [O0523]. Therefore, the distribution ratio for Tc(VII) is extremely high. In addition, Cr(VI), Re(VII), Mo(VI), W(VI), Pd(II) and Pu(IV) are well extracted by MIDOA.1,2)
*This product receives a license of invention of the Japan Atomic Energy Agency (JAEA) and Ibaraki University
(Japan Kokai Tokkyo Koho JP2011-001809 (2011), JP2012-144448 (2012) and Fr Pat. 2970251 (2012)).
References
- 1)The first report of a novel extractant, MIDOA
- 2)Reports on the extraction ability of MIDOA
- a)Y. Sasaki, M. Ozawa, T. Kimura, K. Ohashi, Solvent Extr. Ion Exch. 2009, 27, 378.
- b)Y. Sasaki, Y. Sugo, M. Saeki, Y. Morita, A. Ohashi, Solvent Extr. Res. Dev. Jpn. 2011, 18, 69.
- c)Y. Sasaki, Y. Tsubata, Y. Kitatsuji, Y. Sugo, N. Shirasu, Y. Morita, T. Kimura, Solvent Extr. Ion Exch. 2013, 31, 401.
- d)M. Saeki, Y. Sasaki, A. Nakai, A. Ohashi, D. Banerjee, A. C. Scheinost, H. Foerstendorf, Inorg. Chem. 2012, 51, 5814.
- a)Y. Sasaki, M. Ozawa, T. Kimura, K. Ohashi, Solvent Extr. Ion Exch. 2009, 27, 378.
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