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Formal charge Yup, formal charge of +1.
Oxygen usually only likes to form 2 bonds, but the material in A is a ... |
5-2-2022 at 17:10 by: BromicAcid |
Cyclopentadiene Found this post at work while looking up some things on decomposing ferrocene. Strong acids can mak ... |
2-2-2022 at 14:56 by: BromicAcid |
How bad is the smell of thiols? The smell of the thiol depends of course on the R-group attached to it. I've worked with methyl mer ... |
19-12-2021 at 07:08 by: BromicAcid |
Vacuum pump for distillation etc. You could also make sure you put good traps inline before the pump and then locate it remotely outsi ... |
28-11-2021 at 06:58 by: BromicAcid |
How to deal with long processes involving heat. You have to do risk mitigation. Evaluate what could go wrong, what the outcome would be, and how it ... |
23-11-2021 at 15:37 by: BromicAcid |
List of items needed to get started in air-free chemistry? You can go without a regulator just main-lining off the cylinder but:
1) You will waste a lot of ... |
16-11-2021 at 20:42 by: BromicAcid |
Breaking a stable emulsion Usually shoot it through a 0.25 micron encapsulated using nitrogen pressure. Really just depends on ... |
10-11-2021 at 15:09 by: BromicAcid |
Breaking a stable emulsion Agree with SWIM, have seen filtrations break emulsions several times. |
9-11-2021 at 04:46 by: BromicAcid |
Breaking a stable emulsion You hit the big ones, adding sugar/salt will adjust the polarity as well, have you tried adding more ... |
8-11-2021 at 18:54 by: BromicAcid |
Highest Oxygen By Weight Compound? Nitronium perchlorate has to be pretty up there even with the chloro:
2.2 g/mL
145.5 g/mol => ... |
31-10-2021 at 05:58 by: BromicAcid |
Synthesis of Pigments For Oil Paints nawaf, there are a ton of threads around here so don't worry about it. Unlike most forums though yo ... |
28-10-2021 at 15:45 by: BromicAcid |
Synthesis of Pigments For Oil Paints Couple threads to start with:
http://www.sciencemadness.org/talk/viewthread.php?tid=10154
http ... |
27-10-2021 at 09:04 by: BromicAcid |
test strips/device to detect phosgene Change is rapid, carbonyl chlorides/ chloroformates / chlorothiolformates all give interference resu ... |
23-9-2021 at 09:48 by: BromicAcid |
test strips/device to detect phosgene This is what we use at work
https://dodtec.com/phosgene-3-day-badge-without-control-window-pack-o ... |
23-9-2021 at 09:13 by: BromicAcid |
Leftovers from bromoethane synthesis Please supply more details of your reaction. I.e., reference, balanced reaction scheme, writeup inc ... |
18-9-2021 at 20:26 by: BromicAcid |
White Phosphorus You could also put it in a flask and pull it under vacuum to evaporate off the water. |
13-9-2021 at 03:55 by: BromicAcid |
Pictures of members. Doubtlessly more intelligent to bring this up via U2U |
5-9-2021 at 15:57 by: BromicAcid |
Setups for burning liquid form aromatic waste I used to chew up my organics with some Fenton's reagent. It will also eat aromatics converting the ... |
4-9-2021 at 04:18 by: BromicAcid |
Proper way to commit hot filtration? No, it is not always necessary to have your solution dilute when doing a hot filtration. I mean, fo ... |
28-8-2021 at 03:50 by: BromicAcid |
Sodium, I've done it! In theory I see this working fine, I mean the classical example is fusing aluminum chloride with sod ... |
23-8-2021 at 14:20 by: BromicAcid |
Pyrolyzing plastic waste: useful ? Always avoid plastics where possible, should be a material of last resort not first attempt. |
21-8-2021 at 14:30 by: BromicAcid |
Leading reaction fumes out with a tube? Here is the scrubber that I designed for use in the lab:
https://www.sciencemadness.org/whisper/v ... |
13-8-2021 at 06:39 by: BromicAcid |
Electrolysis of Sodium Iodide to get Iodine Whereas iodine normally has limited solubility in water, in the presence of iodides it readily disso ... |
10-8-2021 at 19:04 by: BromicAcid |
Will we ever obtain superheavy elements ? [rquote=663035&tid=157727&author=metalresearcher] E.g the mentioned elements 114 and 126 w ... |
19-7-2021 at 04:42 by: BromicAcid |
Oil lock up of rotary vane vacuum pumps At one time I worked in a group making primarily isocyanates and chloroformates from phosgene. Afte ... |
10-7-2021 at 02:57 by: BromicAcid |
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