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[O-:1][Mo:2]([O-:5])(=[O:4])=[O:3].[Na+].[Na+].[P:8](O)([O-:11])([O-:10])=[O:9].[Na+].[Na+].Cl>O>[OH:10][PH:8]([OH:11])=[O:9].[OH:4][Mo:2]([OH:5])(=[O:3])=[O:1]참가 물질
5
실험 절차
Separately, a heteropoly acid solution of phosphomolybdic acid (PMA) is prepared by adding 47.5 parts of anhydrous sodium molybdate and 5 parts of anhydrous disodium phosphate to 2100 parts of water at 75° C., stirring to solution, and then adding 58 parts of 31.5% hydrochloric acid to a pH of about 1.8.
출처 및 근거
- ORD 기록
- ord-2e3b802c358144a7b5afb6c10ad60eb8
- 출처 데이터셋
- uspto-grants-1984_04
- 특허 번호
- US04444592
연결된 노트
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