Hydrogen Bromide → Silver bromide

HRID 616807

반응식

HRID 616807 반응식
[OH-].[Na+].[C:3]([OH:16])(=[O:15])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH3:14].[BrH:17].[N+]([O-])([O-])=O.[Ag+:22]>C1(C)C=CC=CC=1>[C:3]([O-:16])(=[O:15])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH3:14].[Ag+:22].[Ag:22][Br:17]

참가 물질

7

반응물 4

HCID 260Hydrogen BromideHCID 3893Lauric AcidHCID 14798Sodium HydroxideHCID 24470Silver Nitrate

생성물 2

HCID 66199Silver bromideHCID 9904644Silver laurate

시약·촉매·용매 1

HCID 1140Toluene용매

실험 절차

One liter of an aqueous solution of 20 g of sodium hydroxide was mixed with 2 liters of toluene having dissolved therein 120 g of lauric acid, and the mixture was emulsified using a high speed rotary stirrer. To the emulsion, 500 ml of a 0.4% by weight aqueous solution of hydrobromic acid was added, and the mixture was again emulsified. To the resulting emulsion, 500 ml of an aqueous solution of 85 g of silver nitrate was added to form silver laurate and silver bromide simultaneously. The toluene phase containing the silver nitrate and the silver bromide was separated from the aqueous phase, and dispersed in 2.4 Kg of a 15% by weight isopropanol solution of polyvinyl butyral using a high speed rotary stirrer.

후처리

  1. dissolutiondissolved

출처 및 근거

ORD 기록
ord-295ec46675b645f9b71b64ae2c3039dd
출처 데이터셋
uspto-grants-1978_02
특허 번호
US04076534

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