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H2O2 vs Acids, injuries and pain
Yes, they are  . As I said before, it burns like a hell. |
15-6-2020 at 08:15
by: Bedlasky |
H2O2 vs Acids, injuries and pain
Chemorg42: As Syn the Sizer said, red fuming nitric acid is more corrosive fue to dissolved NO2.
... |
15-6-2020 at 07:17
by: Bedlasky |
Reducing sodium molybdate by nascent hydrogen
Thanks.
I am preparing article about Mo complexes (but I don't have much time right know). This i ... |
14-6-2020 at 07:05
by: Bedlasky |
Simplest "power solvent" synthesis?
In CZ you can buy DMSO without any problems. But I don't know how easy you get it in other countries ... |
14-6-2020 at 07:00
by: Bedlasky |
How the L pills in WWII era were made?
If I know, they also used rings with solid cyanide tablets. |
13-6-2020 at 11:51
by: Bedlasky |
Manganese ii and iii acetates
[rquote=638238&tid=155562&author=kmno4][quote]Mn(OH)2 is slowly oxidized by air only in to h ... |
13-6-2020 at 11:44
by: Bedlasky |
H2O2 vs Acids, injuries and pain
I never heard about 100% HNO3. White fuming nitric acid can exist in concentrations up to 99%, but i ... |
12-6-2020 at 17:44
by: Bedlasky |
H2O2 vs Acids, injuries and pain
[rquote=638029&tid=155553&author=Syn the Sizer][rquote=637999&tid=155553&author=Xeon ... |
12-6-2020 at 08:18
by: Bedlasky |
Help in Identifying a compound
[rquote=638164&tid=155566&author=mackolol]
Addition of HCl to Mercury Nitrate doesn't creat ... |
12-6-2020 at 08:11
by: Bedlasky |
Removing HCl from CuCl2 solution
[rquote=638171&tid=155564&author=Syn the Sizer]
I would avoid neutralizing with anything, I ... |
12-6-2020 at 08:05
by: Bedlasky |
Manganese ii and iii acetates
[rquote=638163&tid=155562&author=mackolol]
I tried making MnO2 the same way, when I saw w ... |
12-6-2020 at 07:59
by: Bedlasky |
Manganese ii and iii acetates
[rquote=638143&tid=155562&author=j_sum1](This is based on vast experience of making a Mniii ... |
12-6-2020 at 01:47
by: Bedlasky |
Removing HCl from CuCl2 solution
If you have only slightly excess of HCl, just let it slowly evaporate. It should be fine.
[Edited o ... |
11-6-2020 at 13:13
by: Bedlasky |
Manganese ii and iii acetates
Are you sure that you made Mn(III) acetate? It's make by oxidation of Mn(II) acetate by KMnO4 in gla ... |
11-6-2020 at 05:24
by: Bedlasky |
H2O2 vs Acids, injuries and pain
I use gloves only in special cases. When I work with acids, bases, H2O2, I always work with it witho ... |
8-6-2020 at 23:19
by: Bedlasky |
Hydrogen Peroxide from Sodium Percarbonate
Let react sodium percarbonate with HCl to make H2O2 + NaCl solution. Heat it to get out CO2 and cool ... |
8-6-2020 at 08:29
by: Bedlasky |
My new lab
[rquote=637567&tid=155528&author=B.D.E]as said above you can also buy NaOCl(bleach) and make ... |
5-6-2020 at 01:46
by: Bedlasky |
Cosmetics Chemistry
I did little research on google and I found this web, which have nice list of ingredients which shou ... |
31-5-2020 at 08:35
by: Bedlasky |
Copper carbonate mystery
Add more peroxide next time. Metals, metal ionts and heat cause decomposition. And H2O2 also reacts ... |
30-5-2020 at 20:27
by: Bedlasky |
Cosmetics Chemistry
Hi.
I can't advise you with this problem. I only once at school made simple hand cream from lanol ... |
28-5-2020 at 13:13
by: Bedlasky |
n-propyl acetate - pear essence - esterification by reactive distillation
Nice writeup! You exactly know what I am plan to do . This ester is on my list
what I want to try ... |
25-5-2020 at 10:22
by: Bedlasky |
The synthesis of methyl sorbate
Nice preparation! Thanks for sharing, maybe I'll try it in future. |
25-5-2020 at 10:17
by: Bedlasky |
Pretty Pictures (2)
Woelen: Nice picture. Similar colour difference can be also seen in many chalcogenides (probably bes ... |
23-5-2020 at 21:23
by: Bedlasky |
Silver and Copper Cyanide from Potassium Ferrocyanide
[rquote=636719&tid=24764&author=Pok]
The CuCN seems to be quite pure. Only very small amoun ... |
23-5-2020 at 20:49
by: Bedlasky |
silica in organic solvents
[rquote=636662&tid=155443&author=UC235]Why do you expect silica in 2-ethylhexanol? Solubilit ... |
23-5-2020 at 06:41
by: Bedlasky |
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