Neocuproine CAS: 484-11-7 Kumukūʻai Mea Hana

ʻO Neocuproine, i ʻike ʻia ʻo 2,9-dimethyl-1,10-phenanthroline, he reagent maʻamau i hoʻohana ʻia i ka kemika analytical no ka hoʻoholo ʻana i ke keleawe a me nā ion metala ʻē aʻe.ʻO kāna waiwai chelating hiki iā ia ke hana i nā paʻa paʻa me nā ion metala, ʻoi aku ka keleawe (II).

Hoʻokumu ʻia ka hoʻāʻo neocuproine ma ka hoʻokumu ʻana i kahi paʻakikī ʻulaʻula ma waena o nā ion keleawe (II) a me ka neocuproine.Hiki ke ana ʻia kēia paʻakikī me ka hoʻohana ʻana i ka spectrophotometry, e ʻae ai i ka ʻike a me ka hoʻoholo ʻana i nā ion keleawe ma nā laʻana like ʻole e like me ka wai, ka meaʻai, a me nā wai olaola.

Hoʻohana pinepine ʻia kēia reagent i ka nānā ʻana i ke kaiapuni e ʻike a ana i ka neʻe ʻana o ke keleawe i loko o ka wai ʻino, lepo, a me nā laʻana kaiapuni.Hoʻohana ʻia ia i ka nānā ʻana i ka lāʻau lapaʻau e hoʻoholo ai i ka ʻike keleawe i loko o nā ʻano lāʻau lapaʻau.

Eia naʻe, he mea nui e hoʻomaopopo i ka neocuproine i koho kūikawā no nā ion keleawe (II) a ʻaʻole hōʻike i ka pilina like no nā ion metala ʻē aʻe.No laila, ʻaʻole kūpono ia no ka ʻike ʻana a i ʻole ka helu ʻana i nā ion metala ʻē aʻe i nā laʻana paʻakikī.