英文名稱
Choline Hydroxide in Methanol Solution (~45% w/w, stabilized with 0.5% Paraformaldehyde)
純度
>95% (HPLC)
網頁展示純度為入庫指導純度值,各批次間存在一定差異,實際純度以收貨為準
Colourless to Brown Solution
Methanol (Slightly), Water (Sparingly)
Building Blocks; Catalyst;
Choline Hydroxide acts as an efficient catalyst for the synthesis of trans-2,3-dihydrofuro[3,2-c]coumarins. Also, it is used to prepare aqueous two-phase systems (ATPS) with polypropylene glycol. Efficient basic ionic liquid catalyst for the synthesis of a-hydroxyphosphonates.