Nitric Acid → Samarium nitrate

反応式

[O-2].[Sm+3:2].[O-2].[O-2].[Sm+3].[N+:6]([O-:9])([OH:8])=[O:7]>>[N+:6]([O-:9])([O-:8])=[O:7].[Sm+3:2].[N+:6]([O-:9])([O-:8])=[O:7].[N+:6]([O-:9])([O-:8])=[O:7]

参加物

反応物 2

HCID 944Nitric Acid

HCID 159425Samarium oxide (Sm2O3)

生成物 1

HCID 25205Samarium nitrate収率 60%

実験手順

Slightly excess samarium oxide was dissolved in concentrated nitric acid under heating to effect the reaction. After 1 hour, the reaction liquid was filtered and the filtrate was cooled to precipitate crystalline samarium nitrate. Yield: 60%.

後処理

temperatureunder heating
customthe reaction
customthe reaction liquid
filtrationwas filtered
temperaturethe filtrate was cooled
customto precipitate crystalline samarium nitrate

出典と根拠

ORDレコード: ord-ef961cf293e44d5b92ab6ac7d96169ca
出典データセット: uspto-grants-1986_01
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US04563494

反応ノート

読み込み中…

参加物