DOPP
イオン電極用試薬―液膜型イオン電極用溶媒
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製品コードD016 DOPP
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CAS番号1754-47-8
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化学名Di-n-octyl phenylphosphonate
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分子式・分子量C22H39O3P=382.52
| 容 量 | メーカー希望 小売価格 |
富士フイルム 和光純薬 |
|---|---|---|
| 1 g | ￥26,500 | 347-04701 |
| 5 g | ￥93,000 | 343-04703 |
性質
カルシウム選択性電極について、英国のThomas, Moodyらによってすぐれた研究がなされている。とくにポリ塩化ビニル（PVC）中にカルシウムイオンのアルキルリン酸塩を保持させたPVC膜型電極が優れた特性を持つことを報告している。その感応膜の性能を左右するものにPVC膜可塑剤があるが、DOPPは特に優れた可塑剤と言われている。
マニュアル
参考文献
1) G. H. Griffiths, G. J. Moody and J. D. R. Thomas, "An Investigation of the Optimum Composition of Poly(Vinyl Chloride)Matrix Membranes Used for Selective Calcium-Sensitive Electrodes", Analyst, 1972, 97, 420.
2) A. J. Frend, G. J. Moody and J. D. R. Thomas, "Studies of Calcium Ion-selective Electrodes in the Presence of Anionic Surfactants", Analyst, 1983, 108, 1072.
3) S. A. H. Khalil, G. J. Moody and J. D. R. Thomas, "Studies of Calcium Ion-selective Electrodes in the Presence of Biochemical Materials", Analyst, 1985, 110, 353.
4) V. P. Y. Gadzekpo, G. J. Moody and D. R. Thomas, "Coated-Wire Lithium Ion-Selective Electrodes Based on Polyalkoxylate Complexes", Analyst, 1985, 110, 1381.
5) K. Hiratani, T. Okada and H. Sugihara, "Di-n-Octyl Phenyl Phosphonate: a Plasticizer of Poly(Vinyl Chloride)Matrix Membrane Electrodes Behaving as a Li+- Selective Agent", Bull. Chem. Soc. Jpn., 1986, 59, 2015.
6) Sajedah A. H. Khalil, G. J. Moody, J. D. R. Thomas and Jose L. F. C. Lima, "Epoxy-Based All-Solid-State Poly(Vinyl Chloride) Matrix Membrane Calcium Ion-Selective Microelectrodes", Analyst, 1986, 111, 611.
7) T. Okada, H. Sugihara and K. Hiratani, "Calcium-Selective Electrodes Based on Noncyclicpolyether Diamides", Anal. Chim. Acta, 1986, 186, 307.
8) H. Sakamoto, K. Kimura and T. Shono, "Lithium Separation and Enrichment by Proton-Driven Cation Transport through Liquid Membranes of Lipophilic Crown Nitrophenols", Anal. Chem., 1987, 59, 1513.
9) K. Hiratani, T. Okada and H. Sugihara, "1, 3-Bis(8-quinolyloxy)propane Derivatives as Neutral Carriers for Lithium Ion Selective Electrodes", Anal. Chem., 1987, 59, 767.
10) K. Kimura, H. Oishi, T. Miura and T. Shono, "Lithuim Ion Selective Electrodes Based on Crown Ethers for Serum Lithium Assay", Anal. Chem. , 1987, 59, 2331.
11) T. Okada, K. Hiratani and H. Sugihara, "Use of Lipophilic Additives for the Improvement of the Characteristics of PVC Membrane Lithium-selective Electrodesbased on Non-Cyclic Neutral Carriers", Analyst, 1987, 112, 587.
12) A. M. Y. Jaber, G. J. Moody and J. D. R. Thomas, "Studies on Lead Ion-selective Electrodes Based on Polyalkoxylates", Analyst, 1988, 113, 1409.
13) F. N. Assubaie, G. J. Moody and D. R. Thomast, "Guanidinium Ion-Selective Electrodes Based on Dibenzo-27-Crown-9 and Tetraphenylborate", Analyst, 1988, 113, 61.
14) H. Wang, "Properties of DOPP in Plasticized PVC Membranes", J. Electroanal. Chem., 1995, 382, 165.
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