Hydrochloric Acid → Barium acetate

HRID 257303

反応式

HRID 257303 の反応式
[C:1]([O-:4])(=[O:3])[CH3:2].[Ba+2:5].[C:6]([O-:9])(=[O:8])[CH3:7].[S:10]([O-:14])([O-:13])(=[O:12])=[O:11].[Na+:15].[Na+].Cl>O>[C:1]([O-:4])(=[O:3])[CH3:2].[Ba+2:5].[C:6]([O-:9])(=[O:8])[CH3:7].[S:10]([O-:14])([O-:13])(=[O:12])=[O:11].[Na+:15].[Na+:15].[S:10]([O-:14])([O-:13])(=[O:12])=[O:11].[Ba+2:5]

参加物

7

反応物 3

HCID 313Hydrochloric AcidHCID 10980Barium acetateHCID 24436Sodium Sulfate

生成物 3

HCID 10980Barium acetateHCID 24414Barium SulfateHCID 24436Sodium Sulfate

試薬・触媒・溶媒 1

HCID 962Water溶媒

反応条件

温度
85 °C

実験手順

Aqueous solutions of barium acetate (0.02 mol/1) and sodium sulfate (0.02mol/1) were prepared by dissolving 11.043 gm of barium acetate (special reagent grade) and 2.926 gm of sodium sulfate (special reagent grade) into 2,000 gm of ion-exchanged water. The two solutions were heated at 85° C. and mixed together. The mixture was adjusted to pH 3.0 by an addition of 5.3 cc of concentrated hydrochloric acid, followed by the reaction in the same manner as in Example 1 to obtain 6.53 gm of barium sulfate powder.

後処理

  1. additionmixed together
  2. customfollowed by the reaction in the same manner as in Example 1

出典と根拠

ORDレコード
ord-066364e169674af7827d486123c53a44
出典データセット
uspto-grants-1993_11
特許番号
US05262148

関連ノート

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