Приготвяне на разтвор на метиламин на свободна основа

real4

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Pl
Много ви благодаря за това безплатно знание, моля, може
Този разтвор на метиламин може да се превърне в 60% и може ли да работи за

метода на хидрогениране. благодаря за отговора

 

G.Patton

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Здравейте, какъв разтвор питате и какво представлява методът на хидрогениране? Можете ли да бъдете по-точни?
 
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real4

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Може ли метиламин хидрохлорид да се направи на 60% воден разтвор и Може ли този разтвор да работи при редукционно алкилиране чрез метода на каталитично хидрогениране ?

 

real4

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Имам предвид използването на водороден газ вместо алуминиево фолио
 

G.Patton

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Пич, не мога да ти чета мислите. Хидрогениране на КАКВО?
Да
 

B APPLE

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Teacher, may I ask if after adding sodium hydroxide to the water and stirring until dissolved, it will no longer be transparent!
 

B APPLE

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Teacher! May I ask if there is a diagram for the 40% synthesis method of methylamine water?
 

B APPLE

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Teacher, may I ask if the second bottle of 600ml water is filled with methylamine gas? If the 600ml of water reaches 1kg, then it is considered complete, right?
 

B APPLE

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If there is no reaction after adding methylamine hydrochloride to the sodium hydroxide solution, do we still need to add 869 grams?
 

B APPLE

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Do I need to seal when introducing amine gas?
 

Eddybeaumont

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thank you for this valuable help! That said, I would like you to enlighten me -5. A silicone tubing with vial connector is attached to the reaction vial with methylamine free base. what material should we use to hang this silicone pipe?
 
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