Hydrochloric Acid → Barium acetate

HRID 1681320

반응식

HRID 1681320 반응식
[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]

참가 물질

7

반응물 3

HCID 313Hydrochloric AcidHCID 10980Barium acetateHCID 24436Sodium Sulfate

생성물 3

HCID 10980Barium acetateHCID 24414Barium SulfateHCID 24436Sodium Sulfate

시약·촉매·용매 1

HCID 962Water용매

반응 조건

온도
85 °C

실험 절차

Aqueous solutions of barium acetate (0.02 mol/1) and sodium sulfate (0.02 mol/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.

후처리

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

출처 및 근거

ORD 기록
ord-c77482ada983497db48703062187c3e4
출처 데이터셋
uspto-grants-1992_12
특허 번호
US05171572

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