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I made this process with success!
We are just trying to fix a small problem with salt precipitate in the alkalination phase.
I'm very grateful to G.Patton for all his help great expert thanks again.
We are just trying to fix a small problem with salt precipitate in the alkalination phase.
I'm very grateful to G.Patton for all his help great expert thanks again.
Perform CAS 20320-59-6 official procedure After 4 hours of reaction at 80°C, stop heating, then adjust the alkali pH with sodium hydroxide, until 7, it can't go up, stratification appears, the oil layer is on top, and then ether extraction is added, and the stratification begins, and the ether layer is extracted, and the upper layer starts, and the distillation at atmospheric pressure at 220° keeps going up, and the temperature keeps it at 110°, and a lot of liquid is distilled, and I think it's ether, and then it starts to appear, and this phenomenon in the flask I thought it would be 216° distillation to produce P2P, but there is no problem How can I remedy it
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- Joined
- Mar 15, 2022
- Messages
- 650
- Solutions
- 1
- Reaction score
- 661
- Points
- 93
- Deals
- 8