Potassium Hydroxide → Tripotassium citrate

HRID 978329

반응식

HRID 978329 반응식
[OH-].[K+:2].O.[C:4]([OH:16])(=[O:15])[CH2:5][C:6]([CH2:11][C:12]([OH:14])=[O:13])([C:8]([OH:10])=[O:9])[OH:7]>O>[C:4]([O-:16])(=[O:15])[CH2:5][C:6]([CH2:11][C:12]([O-:14])=[O:13])([C:8]([O-:10])=[O:9])[OH:7].[K+:2].[K+:2].[K+:2]

참가 물질

4

반응물 2

HCID 14797Potassium HydroxideHCID 222302-Hydroxy-1,2,3-propanetricarboxylic acid hydrate (1:1)

생성물 1

HCID 13344Tripotassium citrate

시약·촉매·용매 1

HCID 962Water용매

반응 조건

온도
90 °C

실험 절차

An aqueous solution of potassium citrate was prepared by adding 132 grams of potassium hydroxide (KOH, 85% pure) and 210 grams of citric acid monohydrate to 695 grams of distilled water. To this, 15.2 grams of acetaldehyde/diacetyl flavorant was added. After mixing, the mixture was transferred to a Niro spray dryer, which maintained an inlet air temperature of 120° C. and an outlet air temperature of 90° C. The resultant free-flowing powder was hygroscopic and collapsed in storage over night.

후처리

  1. additionTo this, 15.2 grams of acetaldehyde/diacetyl flavorant was added
  2. additionAfter mixing
  3. waitcollapsed in storage over night

출처 및 근거

ORD 기록
ord-a573355097b94ff096a2d20add46a3a0
출처 데이터셋
uspto-grants-1987_05
특허 번호
US04664920

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