Mefedrono (4-MMC) sintezė NMP tirpiklyje. Didelės apimties.

mocnykutas

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Ne taip blogai atrodo laisvoji bazė nmp
 

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mocnykutas

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Skysti mmc
 

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aa1178251182

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Ką daryti, jei yra tik metilamino hidrochloridas ir nėra 40% metilamino vandeninio tirpalo?
 

mocnykutas

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Tuomet u reikia pagaminti metiloamino 40%
 
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aa1178251182

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Įpilkite NaOH, kad mišinyje būtų NaCl. Tai nėra grynas metilamino vandeninis tirpalas, ar jis turi įtakos reakcijai?
 

HerrHaber

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turite jį laisvinti naudodami tvirtapradį pagrindą, kaip paaiškinta
 
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mocnykutas

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Tik grynas personalas:)
 

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Charlie3

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ar 33 % metilamino etanolyje veikia? ar galiu tiesiog įpilti daugiau, kad kompensuočiau koncentraciją?
 

mocnykutas

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Šiandien sausas geras :)šiandien pagamintas kristalas tomororw bus baigtas :)
 

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Charlie3

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ar 33 % metilamino etanolyje veikia? ar galiu tiesiog įpilti daugiau, kad kompensuočiau koncentraciją?
 

mocnykutas

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Žmonėms, kuriems patinka kristalas
 

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