Disodium 2,3-dihydroxybutanedioate → HCID 178526010, 화합물

반응식

[Ag:1].[C:2]([CH:5]([CH:7]([C:9]([O-:11])=[O:10])[OH:8])[OH:6])([O-:4])=[O:3].[Na+].[Na+]>>[C:2]([CH:5]([CH:7]([C:9]([O-:11])=[O:10])[OH:8])[OH:6])([O-:4])=[O:3].[Ag+2:1]

참가 물질

반응물 2

HCID 13355Disodium 2,3-dihydroxybutanedioate

HCID 23954Silver

생성물 1

HCID 178526010HCID 178526010, 화합물

실험 절차

This example illustrates the preparation of the silver coating solution that is used in Examples 5 and 6. Three (3) ml of a sodium tartrate solution (tartaric acid disodium salt dehydrate, obtained from Aldrich) dissolved in 20 ml distilled water) was added to 3 ml of a silver nitrate solution (silver nitrate dissolved in 10 ml distilled water) at 22° C. A white precipitate of silver tartrate formed rapidly. Concentrated ammonium hydroxide, 28% ammonia (obtained from EM Science), was added dropwise to the solution until the silver tartrate dissolved completely to give a clear solution of ammoniacal silver tartrate with a pH of approximately 12.

후처리

distillationdistilled water)
additionwas added to 3 ml of a silver nitrate solution (silver nitrate dissolved in 10 ml distilled water) at 22° C

출처 및 근거

ORD 기록: ord-a4d911222db94bacaf4b939da1396a77
출처 데이터셋: uspto-grants-2000_02
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US06030632

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