To measure pH do you use pH measuring strips or a digital pH measuring device?
For filtration, do you do it by gravity or by vacuum?
To separate two liquids of different density, do you use a separatory funnel?
During the methylamination process, did you close the container so that the fumes do not escape or did you leave it open?
To obtain transparent crystals, did you wash them or what technique did you use?
How many days did it take for the crystals to form and in which container did you leave them to rest and did you close said container or did you leave it open so that the solvent could evaporate?
How much did you pay for the precursor? and the precursor was already ready or you had to buy a pre-precursor and then synthesize the precursor yourself?
Thank you!!
For filtration, do you do it by gravity or by vacuum?
To separate two liquids of different density, do you use a separatory funnel?
During the methylamination process, did you close the container so that the fumes do not escape or did you leave it open?
To obtain transparent crystals, did you wash them or what technique did you use?
How many days did it take for the crystals to form and in which container did you leave them to rest and did you close said container or did you leave it open so that the solvent could evaporate?
How much did you pay for the precursor? and the precursor was already ready or you had to buy a pre-precursor and then synthesize the precursor yourself?
Thank you!!
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To measure pH do you use pH measuring strips or a digital pH measuring device?
Paper and by smell/color
For filtration, do you do it by gravity or by vacuum?
gravity on muslim cloth/gauze
To separate two liquids of different density, do you use a separatory funnel?
Decant as much water as possible, leaving at least some residues
During the methylamination process, did you close the container so that the fumes do not escape or did you leave it open?
condenser without running water sealed gently with a glove and rubber band
To obtain transparent crystals, did you wash them or what technique did you use?
Precipitation -> Filtration -> Further recrystalization in water + acetone/IPA
How many days did it take for the crystals to form and in which container did you leave them to rest and did you close said container or did you leave it open so that the solvent could evaporate?
Depending on how big and pretty you want you crystals to be you can evaporate a given amount of solvent during re-x, more evaporation and quick cooling = small crystals but smokeable, less evap and gentle cooling = big ones If most solvent is evaporated crystalyzation can take less than an hour, open pyrex container
How much did you pay for the precursor? and the precursor was already ready or you had to buy a pre-precursor and then synthesize the precursor yourself?
No comment
Thank you!!
youre welcome
Paper and by smell/color
For filtration, do you do it by gravity or by vacuum?
gravity on muslim cloth/gauze
To separate two liquids of different density, do you use a separatory funnel?
Decant as much water as possible, leaving at least some residues
During the methylamination process, did you close the container so that the fumes do not escape or did you leave it open?
condenser without running water sealed gently with a glove and rubber band
To obtain transparent crystals, did you wash them or what technique did you use?
Precipitation -> Filtration -> Further recrystalization in water + acetone/IPA
How many days did it take for the crystals to form and in which container did you leave them to rest and did you close said container or did you leave it open so that the solvent could evaporate?
Depending on how big and pretty you want you crystals to be you can evaporate a given amount of solvent during re-x, more evaporation and quick cooling = small crystals but smokeable, less evap and gentle cooling = big ones If most solvent is evaporated crystalyzation can take less than an hour, open pyrex container
How much did you pay for the precursor? and the precursor was already ready or you had to buy a pre-precursor and then synthesize the precursor yourself?
No comment
Thank you!!
youre welcome