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Formaldehyde bisulfite adduct preparation
After a couple weeks of dessicating the solid over sodium hydroxide (replaced it once) beautiful, sp ... |
17-1-2021 at 12:44
by: Antigua |
Chlorination
Bubbling a stoichiometric amount of gas in is very difficult. Maybe with a help of air pump it would ... |
10-1-2021 at 10:47
by: Antigua |
How to get Methyl Ethyl Ketone (Butanone) in California or suitable alternative?
[rquote=652855&tid=70930&author=Fluorite]If i bubble methyl chloride through acetone would i ... |
9-1-2021 at 15:47
by: Antigua |
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT
https://scihub.wikicn.top/10.1081/lft-200043689
This should blow away any doubts. Ferric chloride ... |
3-1-2021 at 10:38
by: Antigua |
Proposed novel 6-step syntheis of 5-MeO-4-AcO-DMT
https://prepchem.com/synthesis-methyl-2-azidoacetate/
Methyl chloroacetate or bromoacetate are ch ... |
3-1-2021 at 09:57
by: Antigua |
2020 Secret Santa [tell everyone how it went]
Unfortunately still nothing came to my door 
It's probably because of our post service, they suc ... |
2-1-2021 at 08:35
by: Antigua |
Formaldehyde bisulfite adduct preparation
Surprise!
The flask sat in my freezer for a week now and wasted precious cold space. So I removed i ... |
29-12-2020 at 06:09
by: Antigua |
Ika or Corning?
Both are good, IKA are the best though. Simply built and reliable. |
27-12-2020 at 12:44
by: Antigua |
Alternative solvent for the delepine reaction.
https://scihub.wikicn.top/https://pubs.acs.org/doi/abs/10.1021/acssuschemeng.0c05393/# |
27-12-2020 at 03:57
by: Antigua |
The Short Questions Thread (4)
Why not? Alcohols don't form peroxides like ethers. |
24-12-2020 at 08:04
by: Antigua |
Why are sulfuric acid ratios the same for nitrate salt and nitric acid?
Are you looking at molar rations or gram ratios? |
22-12-2020 at 10:49
by: Antigua |
The Short Questions Thread (4)
1. Yes
2. Fuming
3. You'd get a solution of HNO3 (less than 68%) that can be distilled fractionall ... |
22-12-2020 at 04:46
by: Antigua |
Formaldehyde bisulfite adduct preparation
I feel like crystallization won't work here easily. After sitting in the freezer nice, white, thick ... |
21-12-2020 at 11:10
by: Antigua |
Dissolving metals in acid report
A piece of good work!
|
21-12-2020 at 11:07
by: Antigua |
Formaldehyde bisulfite adduct preparation
47.15g (1.1 mol eq.) of 35-38% (I assumed it was 35%) formaldehyde aq. solution (formalin) was poure ... |
20-12-2020 at 06:03
by: Antigua |
Member questions
Atara seems to be the successor of Nicodem, Klute has a tidy lab and Fluorite is the guy that will n ... |
19-12-2020 at 16:53
by: Antigua |
Need help finding a non flammable low temp boiling liquid
Just DCM? Or is that out of reach for you? |
19-12-2020 at 16:30
by: Antigua |
Removal of caked on MnO2 from round bottom flask?
Almost everything works... sodium bisulfite (so sodium metabisulfite too), dilute HCl, even some det ... |
19-12-2020 at 16:21
by: Antigua |
Formaldehyde bisulfite adduct preparation
I'm going to conduct some experiments - luckily the formation of adduct leads to no side products. T ... |
19-12-2020 at 16:01
by: Antigua |
Formaldehyde bisulfite adduct preparation
No, these are different compounds. Rongalite is the adduct formed from dithionite, not bisulfite. |
17-12-2020 at 12:54
by: Antigua |
Formaldehyde bisulfite adduct preparation
Additional source: https://www.chemicalforums.com/index.php?topic=70428.msg253949#msg253949
Infor ... |
17-12-2020 at 09:04
by: Antigua |
Purifying sulfuric acid
The cost of flasks would be the last of my worries when dealing with 300°C boiling hot concentrated ... |
17-12-2020 at 03:07
by: Antigua |
"In Memoriam" Page
Happy birthday Tex! |
16-12-2020 at 11:55
by: Antigua |
Formaldehyde bisulfite adduct preparation
Hey,
I'd like to prepare some pure formaldehyde bisulfite adduct as a powder. I've found a coup ... |
16-12-2020 at 07:07
by: Antigua |
Sodium Triacetoxyborhydrid from NaBH4 in Benzene **HELP**
Actually you're right. Apparently some reactions with STAB are carried out in 1-2 mol eq. GAA, my ba ... |
15-12-2020 at 10:21
by: Antigua |
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