Ethanol → Iron sodium tartrate
反応式
[N+]([O-])([O-])=O.[Fe+2:5].[N+]([O-])([O-])=O.[C:10]([CH:13]([CH:15]([C:17]([O-:19])=[O:18])[OH:16])[OH:14])([O-:12])=[O:11].[Na+:20].[Na+].[OH-].[Na+].C(O)C>O>[C:10]([CH:13]([CH:15]([C:17]([O-:19])=[O:18])[OH:16])[OH:14])([O-:12])=[O:11].[Na+:20].[Fe+2:5]参加物
6
実験手順
After iron nitrate, sodium tartrate and sodium hydroxide are mixed in water, ethanol is added. The ethanol-insoluble fraction is separated and dried under reduced pressure to provide iron sodium tartrate. To this iron sodium tartrate are added NaOH and sodium tartrate to provide a solution of predetermined concentration. The preferred concentration of iron sodium tartrate is 200-500 g/l, that of sodium tartrate is 20-70 g/l, and that of NaOH is 10-100 g/l.
後処理
- customThe ethanol-insoluble fraction is separated
- customdried under reduced pressure
出典と根拠
- ORDレコード
- ord-000dd0419c8440eaba55cc0d99de5a68
- 出典データセット
- uspto-grants-1996_05
- 特許番号
- US05521100
反応ノート
読み込み中…