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Can you only dry 3A Molecular Sieves in the Microwave? (OTC) Here's a pic of the 3A molecular sieves (still wet with methanol) I've been using and re-using for y ... |
11-5-2021 at 04:19 by: dicyanin |
Drying pseudonitrosites It never was an issue for me as the pseudonitrosite is washed a few times with alcohol and finally w ... |
10-5-2021 at 08:14 by: dicyanin |
synthesis of methyl iodide from methanol, HCl and sodium iodide? My apologies for waking up the dead, but I thought I might as well share my own notes here using a v ... |
9-5-2021 at 08:53 by: dicyanin |
Vanillin chemistry: 3,4,5-trimethoxyphenethylamine [rquote=658154&tid=157292&author=zed]
Making Anhydrous Sodium Methoxide solutions, withou ... |
20-4-2021 at 09:41 by: dicyanin |
Vanillin chemistry: 3,4,5-trimethoxyphenethylamine Benignium: for syringaldehyde the reaction runs much better under autogenous pressure as described b ... |
20-4-2021 at 09:26 by: dicyanin |
Acetic anhydride preparation [rquote=639066&tid=9&author=monolithic][rquote=638561&tid=9&author=Waffles SS]Or why ... |
27-1-2021 at 04:39 by: dicyanin |
Acetic anhydride preparation Working with ketene is madness in a home lab.
GB299342 looks interesting as sodium metaphosphates ... |
27-1-2021 at 03:44 by: dicyanin |
Does methanol smell like anything to you? [rquote=649131&tid=156525&author=karlosĀ³]Haha very good! I actually thought about that too, ... |
27-1-2021 at 03:04 by: dicyanin |
Does methanol smell like anything to you? [rquote=649102&tid=156525&author=Fery]Tsjerk grape brandy is quite OK. Other fruit brandies ... |
27-1-2021 at 02:59 by: dicyanin |
Does methanol smell like anything to you? You're not going to absorb a toxic dose of methanol transdermally from an accidental spill on your h ... |
27-1-2021 at 02:51 by: dicyanin |
Does methanol smell like anything to you? [rquote=653807&tid=156525&author=Fyndium]How much precautions do you take when handling meth ... |
27-1-2021 at 02:48 by: dicyanin |
Does methanol smell like anything to you? [rquote=648978&tid=156525&author=karlosĀ³]
But how is it for you guys with pure DMF or DMSO ... |
27-1-2021 at 02:42 by: dicyanin |
Does methanol smell like anything to you? [rquote=648940&tid=156525&author=Fery]there is very big variability in smelling compounds am ... |
27-1-2021 at 02:28 by: dicyanin |
Does methanol smell like anything to you? [rquote=648934&tid=156525&author=p4rtridg3]
Thinking back to the many times I've used it in ... |
27-1-2021 at 02:06 by: dicyanin |
Propionyl chloride with cyanuric chloride and anger [rquote=653525&tid=156935&author=clearly_not_atara] rP is not always available. Of course, i ... |
27-1-2021 at 01:53 by: dicyanin |
Propionyl chloride with cyanuric chloride and anger I remember Sauron's time here, I agree it was mostly arm-chair chemist masturbation . |
27-1-2021 at 01:48 by: dicyanin |
Acetonedicarboxylic acid from ferric ammonium citrate sorry for resurrecting the dead, but I was searching for the same info and in the search enginge I f ... |
1-11-2020 at 05:15 by: dicyanin |
acidifying pyrosulfate with sulfuric acid in an attempted oleum substitute? Hi,
It is posssible to obtain sodium or potassium pyrosulfate in varying amounts of purity, eithe ... |
30-10-2020 at 05:32 by: dicyanin |
Ammonium Nitrate Source [rquote=633470&tid=154996&author=RogueRose][rquote=633469&tid=154996&author=Lion850] ... |
24-9-2020 at 23:09 by: dicyanin |
LET THIS SIGNAL THE END OF THE FRIDGE PUMP QUESTIONS! Water cooling is overkill, I used a ventilator on my fridge compressor, continuously blowing air on ... |
2-4-2020 at 17:55 by: dicyanin |
Ammonium Nitrate Source I usually buy ethanol denatured with 5% diethyl ether through the pharmacy. 20 euros for a gallon. |
2-4-2020 at 17:32 by: dicyanin |
Best Lightweight Portable Mini Vacuum Pump ? [rquote=633488&tid=155118&author=Sulaiman]https://www.youtube.com/watch?v=gGtYlS1ihbE&t= ... |
2-4-2020 at 17:24 by: dicyanin |
Easy way to make activated charcoal From memory: you need to reflux the carbon in a dilute solution of an oxidising mineral acid, usuall ... |
1-4-2020 at 14:58 by: dicyanin |
Ammonium Nitrate Source Years ago I have seen it available at a ceramics supply house in 1kg bags. I don't know what use it ... |
1-4-2020 at 14:50 by: dicyanin |
OTC glacial acetic acid need help And here from the same book is a method for preparing glacial acetic acid from 80% acetic acid. (pag ... |
1-4-2020 at 14:17 by: dicyanin |
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