Low Aldehyde Valerophenone CAS 1009-14-9 Distilled Grade Liquid for Reductive Routes
ویژگی های اساسی
محل تولید:
چین
نام تجاری:
Senzhuo
گواهینامه:
ISO9001
شماره مدل:
SZ-VP-08
املاک تجاری
حداقل مقدار سفارش:
1 کیلوگرم
قیمت:
US $120 - 160/ kg
شرایط پرداخت:
T/T، Western Union، L/C
توانایی عرضه:
100 تن در ماه
خلاصه محصول
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 ...
جزئیات محصول
برجسته کردن:
low aldehyde valerophenone
,distilled ketone grade
,reductive amination ketone
Product Name:
والروفنون
CAS:
1009-14-9
MF:
C11H14O
MW:
162.23
Grade:
آلدهید کم تقطیر شده است
Aldehyde:
حداکثر 300 پی پی ام
Application:
مسیرهای آمیناسیون کاهشی و ایمین
توضیحات محصول
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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