Octanoic Acid → Sodium octanoate

HRID 1452647

反応式

HRID 1452647 の反応式
[C:1]([OH:10])(=[O:9])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].[OH-].[Na+:12].C(O)C>O>[CH3:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2][C:1]([O-:10])=[O:9].[Na+:12]

参加物

5

反応物 3

HCID 379Octanoic AcidHCID 702EthanolHCID 14798Sodium Hydroxide

生成物 1

HCID 23664772Sodium octanoate

試薬・触媒・溶媒 1

HCID 962Water溶媒2 回

実験手順

The sodium octoate was prepared by stirring 3.60 g of octanoic acid in 3 g of water and neutralizing with 2.00 g of aqueous sodium hydroxide (50%). 5 g of water was used for dilution and rinse. A waxy solid formed which was dissolved by adding about 10 ml of ethanol. pH paper indicated a pH of about 8. The total solution was evaporated on a watch glass on a steam bath under a flow of nitrogen to give 4.04 g white solid. The solid was titrated in ethanol with aqueous HCl: the titer was 5.88 mmol/g. Estimated purity was 97.6%.

後処理

  1. washrinse
  2. customA waxy solid formed which
  3. dissolutionwas dissolved
  4. customThe total solution was evaporated on a watch glass on a steam bath under a flow of nitrogen

出典と根拠

ORDレコード
ord-ffe5a9c48ad24ee99c7aa100430087f0
出典データセット
uspto-grants-2009_01
特許番号
US07473734B2

関連ノート

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