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HRID978329

反应详情

EQUATION

反应方程式

HRID 978329 的结构方程式

REACTANTS

反应物

2
结构：[K+].[OH-]
HCID14797

Potassium hydroxide

HKO

结构：O.O=C(O)CC(O)(CC(=O)O)C(=O)O
HCID22230

1,2,3-Propanetricarboxylic acid, 2-hydroxy-, hydrate (1:1)

C6H10O8

PRODUCTS

生成物

1
结构：O=C([O-])CC(O)(CC(=O)[O-])C(=O)[O-].[K+].[K+].[K+]
HCID13344

Tripotassium citrate

C6H5K3O7

AUXILIARIES

试剂、催化剂与溶剂

1
结构：O
溶剂HCID962

Water

H2O

CONDITIONS

反应条件

温度
90 °C

PROCEDURE

实验过程

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.

WORKUP

后处理

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