| Search |
| [Next Page] |
Purple acid, N2O2HSO4
Very nice! I will definetely try it! I plan to make some highly electrophilic species in conc. H2SO4 ... |
5-1-2021 at 09:44
by: Bedlasky |
Freestyle chem
I do it a lot. Huge part of my molybdenum a tungsten work is just based on "random" reactions. Not t ... |
5-1-2021 at 08:37
by: Bedlasky |
Ozone. Very easy
Woelen: I never tried this, but I want to. Look in that book, there is description. During heating H ... |
5-1-2021 at 08:20
by: Bedlasky |
Ozone. Very easy
Vano: If you want to make iodosyl sulfate, you don't need ozone. Just HIO3 and conc. H2SO4 (HIO3 can ... |
5-1-2021 at 06:57
by: Bedlasky |
Which alums exist?
Tetralkylammonium is bigger, isn't it? |
4-1-2021 at 08:07
by: Bedlasky |
Synthesis of potassium chlorochromate(VI): KCrO3Cl
CrO2Br2 is quite unstable, it can be prepared only at very low temperatures (-60-(-80)°C). At room ... |
3-1-2021 at 04:28
by: Bedlasky |
Synthesis of potassium chlorochromate(VI): KCrO3Cl
I don't think that you can make other halochromates than fluoro and chlorochromates. Iodide is readi ... |
3-1-2021 at 03:43
by: Bedlasky |
Synthesis of potassium chlorochromate(VI): KCrO3Cl
Nice! I also plan make this compound (and also chromate and trichromate), but I am not in mood right ... |
2-1-2021 at 09:49
by: Bedlasky |
Azide of Millon’s Base
Remy says about amido and nitrido salts of mercury(II) this:
If you add ammonia in to the solutio ... |
2-1-2021 at 09:45
by: Bedlasky |
Cleaning / Recycling HNO3 Solution
[rquote=652335&tid=156826&author=vano.kavt]Bedlasky I agree with you in everything. Give goo ... |
2-1-2021 at 08:19
by: Bedlasky |
Manganates... not PERmanganates (Mn V and VI Redox Chemistry)
These highly oxiditing compounds can be filtered using glass filter crucible. Problem is, that your ... |
2-1-2021 at 08:03
by: Bedlasky |
Azide of Millon’s Base
I wouldn't be surprised if [Hg2N]Br is insoluble.
Be careful, heavy metal azides are quite sensit ... |
2-1-2021 at 07:57
by: Bedlasky |
What are most dangerous toxic chemicals you are comfortable handling in your home lab?
The most toxic compound I ever worked with is probably thallium nitrate (but as a dilute solution, I ... |
1-1-2021 at 07:59
by: Bedlasky |
Making drinking water using amines
Hi.
I recently came accross interesting article about making drinking water from saline water usi ... |
1-1-2021 at 06:13
by: Bedlasky |
Cleaning / Recycling HNO3 Solution
I must laugh when I read price for nitric acid in Georgia  . It's nice that you
have such an easy a ... |
1-1-2021 at 02:16
by: Bedlasky |
Cleaning / Recycling HNO3 Solution
[rquote=652319&tid=156826&author=vano.kavt]Approximately how much does nitric acid cost in y ... |
31-12-2020 at 17:57
by: Bedlasky |
How do Zn hydroxides behave in MeOH
If zinc precipitates all hydroxide, it's logical that there isn't any leftover hydroxide, so solutio ... |
30-12-2020 at 23:04
by: Bedlasky |
Synthesis of potassium metaperiodate by persulfate method
Fery: I din't know that equivalence point in acidobasic titration can be determiend from temperature ... |
29-12-2020 at 10:16
by: Bedlasky |
Synthesis of potassium metaperiodate by persulfate method
Hi.
I tried small scale synthesis of sodium orthoperiodate. This time is starting material iodide ... |
29-12-2020 at 09:48
by: Bedlasky |
One of my favorite element
Nice. CdSe is described as red, but yours looks brown. How did you make it? |
29-12-2020 at 08:36
by: Bedlasky |
Vanadyl Sulfate crystals
Nice video. I have few questions:
1. Did you filter solution through glass or paper?
2. What a ... |
28-12-2020 at 21:24
by: Bedlasky |
Scandium selenite and new manganese selenite + photos
[rquote=652113&tid=156815&author=vano.kavt]
Mostly I agree with you, but some of them ha ... |
28-12-2020 at 07:55
by: Bedlasky |
Manganates... not PERmanganates (Mn V and VI Redox Chemistry)
I did it in my job, there is a spectrophotometer with VIS and UV lamps. |
27-12-2020 at 15:54
by: Bedlasky |
Manganates... not PERmanganates (Mn V and VI Redox Chemistry)
I did today some spectroscopic study of MnO[sub]4[/sub][sup]n-[/sup] anions in UV-VIS region using c ... |
27-12-2020 at 14:51
by: Bedlasky |
Scandium selenite and new manganese selenite + photos
Sc3+ salts are colourless.
That brown and dark brown-black colour look like some Mn(III) or Mn(IV ... |
27-12-2020 at 14:32
by: Bedlasky |
| [Next Page] |
