Lauric Acid → Silver laurate

HRID 437306

反応式

HRID 437306 の反応式
[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].[N+]([O-])([O-])=O.[Ag+:21]>O.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+:21]

参加物

6

反応物 3

HCID 3893Lauric AcidHCID 14798Sodium HydroxideHCID 24470Silver Nitrate

生成物 1

HCID 9904644Silver laurate

試薬・触媒・溶媒 2

HCID 962Water溶媒2 回HCID 1140Toluene溶媒

実験手順

1.9 g of sodium hydroxide was dissolved in 100 ml of water, with which 12 g of lauric acid in 100 ml of toluene was mixed to emulsify (at 25° C). An aqueous solution of 8.5 g of silver nitrate dissolved in 50 ml of water was, then, added to the above emulsion to result in a separation into a silver laurate-containing toluene phase and an aqueous phase. After removal of the aqueous phase, the toluene phase was dispersed into 200 ml of ethanol, and then, silver laurate was collected by centrifuging. 12 g of spindle-like silver laurate crystals of a longer diameter of about 3 μ was obtained.

後処理

  1. additionwas mixed
  2. custom(at 25° C)
  3. additionadded to the above emulsion

出典と根拠

ORDレコード
ord-d6b89e35ccf54dd48e695c5a31b1be27
出典データセット
uspto-grants-1977_06
特許番号
US04030931

関連ノート

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