Low Aldehyde Valerophenone CAS 1009-14-9 Distilled Grade Liquid for Reductive Routes
基本的な特性
産地:
中国
ブランド名:
Senzhuo
認定:
ISO9001
モデル番号:
SZ-VP-08
取引物件
最低注文数量:
1KG
価格:
US $120 - 160/ kg
支払条件:
T/T、ウェスタンユニオン、L/C
供給能力:
月産100トン
製品概要
In reductive amination the aldehyde impurity is the enemy of selectivity. Even 0.5 percent of a butyraldehyde type impurity in the feed reacts faster than the ketone, consumes hydride, and leaves an alkyl amine by product that has to be removed by chromatography or repeated crystallisation. Tighter ...
製品詳細
ハイライト:
low aldehyde valerophenone
,distilled ketone grade
,reductive amination ketone
Product Name:
バレロフェノン
CAS:
1009-14-9
MF:
C11H14O
MW:
162.23
Grade:
低アルデヒド蒸留
Aldehyde:
最大300ppm
Application:
還元的アミノ化およびイミン化ルート
製品の説明
In reductive amination the aldehyde impurity is the enemy of selectivity. Even 0.5 percent of a butyraldehyde type impurity in the feed reacts faster than the ketone, consumes hydride, and leaves an alkyl amine by product that has to be removed by chromatography or repeated crystallisation. Tighter limits on that impurity are cheaper than the purification they avoid. This grade is produced by a dedicated high reflux ratio distillation that strips the aldehyde fraction to
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