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Cyanuric Chloride - Anyone interested in some?
I was planning to pick up some Cyanuric Chloride from one of my overseas suppliers and I realized a ...
9-3-2018 at 09:39
by: Sidmadra
Heating knob on hotplate doesn't "click" into the on position anymore, just slides and doesn't heat?
I had this happen before years ago to a cheap hotplate and because it was used and cheap I had just ...
7-2-2018 at 07:56
by: Sidmadra
Heating Mantle Controllers
For controlling heating mantles I've always used this Variac controller that I bought for $20 at a h ...
23-1-2018 at 17:21
by: Sidmadra
Functional differences between molecular seive sizes (not pore size)? 4x8 vs 8x12
I've been looking at purchasing some molecular sieves, and online I'm mainly interested in 3A sieves ...
22-1-2018 at 20:45
by: Sidmadra
CuSO4, Bromides, Neurotoxic Gas (LONG POST)
I was almost going to say that your effects could be resulting from some form of psychological PTSD ...
17-10-2017 at 19:53
by: Sidmadra
Inhibitors used in hardware store sulfuric acid - would they interfere with dehydration reactions?
93% Sulfuric Acid is commonly sold at many hardware stores, but I am unable to find the MSDS online ...
14-10-2017 at 21:36
by: Sidmadra
NaBH4 - gum like mass ?
Your Borohydride should be fine. I had about about a pound of it that essentially went through the s ...
16-8-2017 at 13:41
by: Sidmadra
Why do catalytic transfer hydrogenations with ammonium formate + metal always require excess formate?
I would be surprised if CO was a byproduct in such reactions with ammonium formate. I've read severa ...
15-8-2017 at 18:48
by: Sidmadra
isopropylamine alkylation w/bromoethane not going as expected
Try to run your reaction and then evaporate it. If it worked, there should be some kind of salt rema ...
15-8-2017 at 18:14
by: Sidmadra
Idea: Driving lithiation reactions forward with molecular seives and Lithium Hydroxide
I would have posted this in the Organic Chemistry section, but I don't have any references saved at ...
15-8-2017 at 16:29
by: Sidmadra
Why do catalytic transfer hydrogenations with ammonium formate + metal always require excess formate?
I have never seen any warnings about CO in papers on hydrogenations using ammonium formate. I imagin ...
15-8-2017 at 10:41
by: Sidmadra
Why do catalytic transfer hydrogenations with ammonium formate + metal always require excess formate?
[rquote=490452&tid=76162&author=CRUSTY]I'd imagine that it is just to push the equilibrium t ...
15-8-2017 at 09:48
by: Sidmadra
Why do catalytic transfer hydrogenations with ammonium formate + metal always require excess formate?
Specifically with reactions of using ammonium formate and a metal such as palladium, platinum, magne ...
14-8-2017 at 22:06
by: Sidmadra
Molecular Sieve dehydration efficiency, how effective is letting it sit without stirring?
I've heard people around these forums claim that just throwing some sieves in the solvent bottle and ...
27-6-2017 at 23:16
by: Sidmadra
Molecular Sieve dehydration efficiency, how effective is letting it sit without stirring?
I often see people say they dehydrate solvents by just letting them sit sealed with the molecular si ...
27-6-2017 at 21:26
by: Sidmadra
Alternative reducing agents to Carbon Monoxide when preparing dimeric metal complexes?
So is it accurate to say that the dimer forming reaction takes place through the Carbon Monoxide rad ...
16-5-2017 at 10:01
by: Sidmadra
Alternative reducing agents to Carbon Monoxide when preparing dimeric metal complexes?
I was using 98% Sulfuric Acid and 97% Formic Acid. The dehydration was definitely taking place, but ...
15-5-2017 at 17:49
by: Sidmadra
Alternative reducing agents to Carbon Monoxide when preparing dimeric metal complexes?
I've been trying to make palladium and other dimer catalysts such as this:

https://en.wikipedia.o ...
15-5-2017 at 12:57
by: Sidmadra
what happemned to this ebay seller?
[rquote=477963&tid=72985&author=Db33]it just sux cuz he had Triethylamine 500ml for like $20 ...
17-3-2017 at 20:56
by: Sidmadra
Issue making mercuric chloride...
Just speculating since I don't know this reaction, but maybe the brown powder is a mixture of HgO an ...
6-3-2017 at 10:10
by: Sidmadra
Phenylacetic Acid
Wow. That list is extremely surprising. I'm surprised they would allow such insignificant levels of ...
2-3-2017 at 14:50
by: Sidmadra
Phenylacetic Acid
I can think of a great deal of legitimate uses for phenylacetic acid, at least within the realm of s ...
2-3-2017 at 14:26
by: Sidmadra
Does anyone have experience setting up an account with Sigma?
[rquote=475222&tid=72367&author=JJay]I would think that you could set up a cash account with ...
19-2-2017 at 03:43
by: Sidmadra
Does anyone have experience setting up an account with Sigma?
I will ask another bank about a secured credit card, since I believe my current bank doesn't offer t ...
18-2-2017 at 23:17
by: Sidmadra
Does anyone have experience setting up an account with Sigma?
AvBaeyer, I do plan to get my business license and everything else in order. I also have sufficient ...
18-2-2017 at 22:20
by: Sidmadra
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