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1,2 Dichloroethane
STAB is far more better than cyanoborohydride, cheaper, yields are also excellent, safer............ ...
26-7-2021 at 10:15
by: FrenchChemist
1,2 Dichloroethane
Sodium triacetoxyborohydride is a general, mild, and selective reducing agent for the reductive amin ...
15-7-2021 at 11:31
by: FrenchChemist
Sulfuryl chloride
[rquote=660152&tid=12534&author=helzblack]

What's the procedure to turn sulfuryl chloride ...
14-7-2021 at 11:23
by: FrenchChemist
Alternatives to paraffin
turpentine works for me
12-7-2021 at 04:11
by: FrenchChemist
Cheap 97% sulfuric acid and 35% hydrogen peroxide [from EU]
You didn't understand Steve.

He didn't mean battery acid, but the one you offer 97%.
I doubt you ...
12-7-2021 at 04:08
by: FrenchChemist
New chemicals for sale !
Another order has arrived. Another satisfaction of mine that never ends.

Top quality bottles, som ...
12-7-2021 at 02:48
by: FrenchChemist
Buying chemicals in Poland "OTC"
[rquote=662266&tid=152908&author=Oxy]The last 2 look like police honeypots[/rquote]

And y ...
28-6-2021 at 07:02
by: FrenchChemist
What's the most expensive substance you've bought?
Borane-ammonia complex
from what I remember 10g for around 400 EUR
4-5-2021 at 11:22
by: FrenchChemist
Rare and hard to obtain chemicals for sale
[rquote=659369&tid=156402&author=Keras]
Lol. Was at least the phosphorus pure?
I mean, if ...
4-5-2021 at 07:51
by: FrenchChemist
Rare and hard to obtain chemicals for sale
[rquote=659365&tid=156402&author=Keras]Chempur are really good suppliers anyway. I'd rather ...
4-5-2021 at 07:28
by: FrenchChemist
Acyl chlorides stability
[rquote=659074&tid=156390&author=woelen]For this reason, I take small working quantities fro ...
29-4-2021 at 05:27
by: FrenchChemist
phosphorus oxychloride (POCl3)
Good preparation of POCl3, I did mine with PCl3 which made the process a bit easier.

It is known ...
26-4-2021 at 23:19
by: FrenchChemist
Can you store 95% sulfuric acid in HDPE for a long time?
Yes, this PTFE liner are the best , so far i have storage problems only with PCl3 , but glass ampoul ...
16-4-2021 at 00:54
by: FrenchChemist
Can you store 95% sulfuric acid in HDPE for a long time?
HDPE do the job for sulfuric, nitric also but for longer time only glass, maybe it was due to a faul ...
15-4-2021 at 20:46
by: FrenchChemist
Acyl chlorides stability
If you have purchased chlorides, the original packaging will suffice and the substance will not beco ...
14-4-2021 at 20:49
by: FrenchChemist
Question about storage of recycled solvents
I do exactly the same as others, simple distillation is not a problem and allows you to get very goo ...
14-4-2021 at 20:42
by: FrenchChemist
New chemicals for sale !
One of the best suppliers I have had the opportunity to work with,
no feedback turned out to be fa ...
30-3-2021 at 11:34
by: FrenchChemist
what do you use to store iodine/bromine
only screw cap line from PBT with PTFE coated silicone seal

[img]https://i.ibb.co/X28BX6T/04081.j ...
6-2-2021 at 04:01
by: FrenchChemist
Propionyl chloride with cyanuric chloride and anger
10g red P + 120-130 ml chloroform (some can evaporate so please have a little more on hand) ----> ...
3-2-2021 at 02:09
by: FrenchChemist
Problem using Chloroacetyl Chloride
[rquote=654151&tid=155780&author=njl]Sorry @FrenchChemist, are you saying benzyl chloride is ...
1-2-2021 at 06:54
by: FrenchChemist
Problem using Chloroacetyl Chloride
Red ----> so PCl5


don't need PCl3

you can easily convert Your alcohol to chloride via PCl ...
1-2-2021 at 06:37
by: FrenchChemist
Problem using Chloroacetyl Chloride
Pip

Do you have white phosphorus or red?

From white there is a straight path to PCl3.
You hav ...
31-1-2021 at 10:21
by: FrenchChemist
Problem using Chloroacetyl Chloride
If you can't get it, don't put everyone in one bag that they can't either.

Thionyl chloride is no ...
31-1-2021 at 10:09
by: FrenchChemist
Problem using Chloroacetyl Chloride
[rquote=654062&tid=155780&author=pip]It’s not an acid chloride, the acid chloride would be ...
31-1-2021 at 08:37
by: FrenchChemist
Problem using Chloroacetyl Chloride
[rquote=654047&tid=155780&author=pip]I’m interested in how you acquired chloroacetyl chlor ...
31-1-2021 at 02:29
by: FrenchChemist
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