Malic Acid → Malic Acid

HRID 49635

反応式

HRID 49635 の反応式
[C:1]([OH:9])(=[O:8])[CH:2]([CH2:4][C:5]([OH:7])=[O:6])[OH:3].[OH-].[Ca+2].[OH-]>O.[Fe].C(O)(=O)C(CC(O)=O)O>[C:1]([OH:9])(=[O:8])[CH:2]([CH2:4][C:5]([OH:7])=[O:6])[OH:3].[C:1]([O-:9])(=[O:8])[CH:2]([CH2:4][C:5]([O-:7])=[O:6])[OH:3]

参加物

6

反応物 2

HCID 525Malic Acid2 回HCID 6093208Calcium Hydroxide3 回

生成物 2

HCID 525Malic AcidHCID 160434DL-Malate

試薬・触媒・溶媒 2

HCID 54606126Iron malate Fe(O5C4H5)3触媒HCID 962Water溶媒2 回

実験手順

An aqueous solution of malic acid was prepared by mixing 134.09 g of malic acid with 50 mL of water. An aqueous solution of calcium hydroxide was also prepared in a separate container by thoroughly mixing 74.09 g of calcium hydroxide in 50 mL of water. Next, 54.94 g of ferronyl powder was then added to the malic acid solution. The calcium hydroxide solution was then slowly added to the iron/malic acid solution. The solution was allowed to mix for approximately 2 hours. The resulting solution was then spray dried to produce a powdered dihydroxycalcium ferrous malate (or calciumhydroxy ferroushydroxy malate).

後処理

  1. additionto mix for approximately 2 hours
  2. customThe resulting solution was then spray dried

出典と根拠

ORDレコード
ord-29978eccb6d8429987c29b1245545b58
出典データセット
uspto-grants-2004_03
特許番号
US06706904B1

関連ノート

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