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Search Protocatechuic aldehyde from ethylvanillin Gave this a try, been playing with doing this under an atmosphere without oxygen: In a 25mL round ... 28-5-2023 at 23:04 by: alexrandomkat sodium nitrate from suspicious CAN cold packs trouble [quote] In my experience the best way to produce ammonia gas from an ammonium salt and base is to ... 24-2-2023 at 03:00 by: alexrandomkat 1,4-Dioxane from Ethylene Glycol and H2SO4 Thanks, should have read that thread before I started... Just stopping a tad earlier would have s ... 23-2-2023 at 21:48 by: alexrandomkat 1,4-Dioxane from Ethylene Glycol and H2SO4 Just tried out my own attempt at dioxane, and I got what I wanted, although it was stopped not by pr ... 23-2-2023 at 20:58 by: alexrandomkat sodium nitrate from suspicious CAN cold packs trouble I am pretty sure there is no (or maybe just tiny amounts of) calcium present in the cold packs -- it ... 23-2-2023 at 14:12 by: alexrandomkat The Short Questions Thread (4) Is it generally safe to use allihn condensers and vigreux columns under vacuum? Esp for vigreux, all ... 14-2-2023 at 14:14 by: alexrandomkat sodium nitrate from suspicious CAN cold packs trouble So I got a bunch of Walgreens cold packs which say they contain calcium ammonium nitrate (CAN) and w ... 6-2-2023 at 13:28 by: alexrandomkat

Sciencemadness Discussion Board » Search Select A Forum Fundamentals   » Chemistry in General   » Organic Chemistry   » Beginnings   » Responsible Practices   » Miscellaneous Engineering and Equipment   » Reagents and Apparatus Acquisition   » Electronics   » Process Engineering   » Materials and Metallurgy Special Topics   » Analytical Chemistry   » Electrochemistry   » Energetic Materials   » Biochemistry   » Radiochemistry   » Computational Models and Techniques Literature and Documentation   » Sciencemadness Wiki   » Prepublication Non-science   » Forum Matters   » Legal and Societal Issues