Low Aldehyde Valerophenone CAS 1009-14-9 Distilled Grade Liquid for Reductive Routes
Proprietà di base
Luogo di origine:
Cina
Marchio:
Senzhuo
Certificazione:
ISO9001
Numero di modello:
SZ-VP-08
Proprietà Commerciali
Quantità minima di ordine:
1KG
Prezzo:
US $120 - 160/ kg
Condizioni di pagamento:
T/T, Western Union, L/C
Capacità di approvvigionamento:
100 tonnellate al mese
Riepilogo Prodotto
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 ...
Dettagli del prodotto
Evidenziare:
low aldehyde valerophenone
,distilled ketone grade
,reductive amination ketone
Product Name:
Valerofenone
CAS:
14-1009-9
MF:
C11H14O
MW:
162.23
Grade:
Distillato a basso contenuto di aldeidi
Aldehyde:
300 ppm massimo
Application:
Amminazione riduttiva e vie dell'immina
Descrizione del prodotto
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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