Carbon Dioxide → Zinc sorbate

HRID 2421799

反応式

HRID 2421799 の反応式
[C:1]([OH:8])(=[O:7])/[CH:2]=[CH:3]/[CH:4]=[CH:5]/[CH3:6].C(=O)([O-])[O-].[Zn+2:13].C(=O)=O>C(O)C>[C:1]([O-:8])(=[O:7])/[CH:2]=[CH:3]/[CH:4]=[CH:5]/[CH3:6].[Zn+2:13].[C:1]([O-:8])(=[O:7])/[CH:2]=[CH:3]/[CH:4]=[CH:5]/[CH3:6]

参加物

5

反応物 3

HCID 280Carbon DioxideHCID 19005Zinc CarbonateHCID 643460Sorbic Acid

生成物 1

HCID 6437346Zinc sorbate

試薬・触媒・溶媒 1

HCID 702Ethanol溶媒

実験手順

224 g sorbic acid were added to 1,000 ml ethanol. While stirring, 117 g basic zinc carbonate was added incrementally at room temperature. The mixture formed a readily stirrable suspension. At room temperature, stirring was continued and, after a short delay, the formation of CO2 started which showed that the reaction was occurring. After 24 hours, enough zinc sorbate had formed so that a firm mass had formed. In a rotary evaporator, the ethanol was drawn off at 60° under vacuum. A white mass of zinc disorbate was recovered and ground in a mill.

後処理

  1. customThe mixture formed a readily stirrable suspension
  2. stirringAt room temperature, stirring

出典と根拠

ORDレコード
ord-ee60136b9bb64f2784b7827353b8b5c6
出典データセット
uspto-grants-2011_06
特許番号
US07959530B2

関連ノート

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