Any questions?

HEISENBERG

ADMIN
ADMIN
Joined
Jun 24, 2021
Messages
1,615
Solutions
2
Reaction score
1,565
Points
113
Deals
666

Muktika

Don't buy from me
Resident
Joined
Dec 24, 2022
Messages
27
Reaction score
2
Points
3
help needed!
when mixing these elements an explosion occurred (4mmc)
4'-Methylpropiophenone - 100g
Benzene - 400 ml
Bromine (Br2) - 100g
then everything in the house was washed and washed, the splashed areas were painted, active ventilation continued for more than 10 days, but the pain in the eyes did not stop completely...

Now I am repainting all the walls and ceilings, changing the flooring!
Do I need to get any air filters?
Plus any other information please!!!!!!!!
 
Last edited:
  • Like
Reactions: vis

PersonVPN

Don't buy from me
Resident
Joined
Feb 4, 2024
Messages
12
Reaction score
5
Points
3
help needed!
when mixing these elements an explosion occurred (4mmc)
4'-Methylpropiophenone - 100g
Benzene - 400 ml
Bromine (Br2) - 100g
then everything in the house was washed and washed, the splashed areas were painted, active ventilation continued for more than 10 days, but the pain in the eyes did not stop completely...

Now I am repainting all the walls and ceilings, changing the flooring!
Do I need to get any air filters?
Plus any other information please!!!!!!!!
MuktikaO Man!) I directly recognize myself in your mistakes!! :)
I had this fatal error with 100 pseud /I2 /P
The ceiling was impossible to clean. I had to cover it with plasterboard.
And your bromine won’t wash off either! :)
This was a good lesson for me
DO NOT use chemistry in a residential area!!!

An ozone generator will help you solve your odor problem.
Ozone neutralizes tear chemicals. (lachrymators)
 

Muktika

Don't buy from me
Resident
Joined
Dec 24, 2022
Messages
27
Reaction score
2
Points
3
O Man!) I directly recognize myself in your mistakes!! :)
I had this fatal error with 100 pseud /I2 /P
The ceiling was impossible to clean. I had to cover it with plasterboard.
And your bromine won’t wash off either! :)
This was a good lesson for me
DO NOT use chemistry in a residential area!!!

An ozone generator will help you solve your odor problem.
Ozone neutralizes tear chemicals. (lachrymators)
PersonVPNThank you! you really gave golden advice!)
 

Muktika

Don't buy from me
Resident
Joined
Dec 24, 2022
Messages
27
Reaction score
2
Points
3
what to do if steam escapes through the joint between the reflux condenser and the flask? The dimensions are the same nothing seems to come out through the gas outlet hose
 

2-79-790125

Don't buy from me
New Member
Joined
May 26, 2024
Messages
54
Reaction score
16
Points
8
what to do if steam escapes through the joint between the reflux condenser and the flask? The dimensions are the same nothing seems to come out through the gas outlet hose
MuktikaIt's good practice, essential actually, to use grease on the joints. Food-grade silicone grease is what I use. It costs practically nothing.

I also mention that if you are doing a reflux, its important there is an outlet for the pressure that builds up, otherwise bad things (pressure explosions) can occur.

I know very little but I do know this. Hit me up if more questions.
 

Frit Buchner

Moderator in US section
Resident
Joined
Jan 15, 2023
Messages
1,122
Solutions
4
Reaction score
710
Points
113
can I use Vaseline?
MuktikaYou can but when it gets hot it turns to liquid that could drip into your RM potentially ruining it. I use lip balm. I have a shit ton of them around (ChapStick) it melts a little higher and the little container is convenient. I just rub it on the male side about 2 lines, and twist as you put it together to spread it. For vacuum dist. I have actual vacuum grease which is expensive but 1 pea sized amount is plenty for a joint so it goes a long way
 

geekpyrohead

Don't buy from me
Member
Joined
Apr 12, 2024
Messages
2
Reaction score
0
Points
1
Need help with a synthesis:
I am planning to synthesize N-Ethylpentedrone.
Now the route is the same as by a-pvp synthesis, but instead of pyrrolidin we will use ethylamine for the amination. Is it possible to use ethylamine hcl 99% or has it to be a solution?
 
Last edited:

G.Patton

Expert
Joined
Jul 5, 2021
Messages
2,510
Solutions
3
Reaction score
2,539
Points
113
Deals
1
Need help with a synthesis:
I am planning to synthesize N-Ethylpentedrone.
Now the route is the same as by a-pvp synthesis, but instead of pyrrolidin we will use ethylamine for the amination. Is it possible to use ethylamine hcl 99% or has it to be a solution?
geekpyroheadHello, you have to use ethylamine free base sln.
 

loadingST

Don't buy from me
Resident
Joined
Sep 10, 2023
Messages
92
Reaction score
53
Points
18
You need your ethylamine as freebase to react with the nucleophile, im an ex chemist and by small tax i can help you throw all the synthesis, i have made NEP numerous times
 

2-79-790125

Don't buy from me
New Member
Joined
May 26, 2024
Messages
54
Reaction score
16
Points
8
Is there a section on the site for me to rant about anything and everything. Like my own special little blog corner to just vent about my chemistry failures, disinformation findings and attract like-minded souls on this site to share real-life, real-time chemistry tips?
 

HEISENBERG

ADMIN
ADMIN
Joined
Jun 24, 2021
Messages
1,615
Solutions
2
Reaction score
1,565
Points
113
Deals
666
Is there a section on the site for me to rant about anything and everything. Like my own special little blog corner to just vent about my chemistry failures, disinformation findings and attract like-minded souls on this site to share real-life, real-time chemistry tips?
2-79-790125Yes
 

oneimone

Don't buy from me
Resident
Joined
Feb 2, 2023
Messages
14
Reaction score
7
Points
3
Did you finish any chemistry studies or similar school before you start be a cladestine chemist?
 

dr.navaro

Don't buy from me
New Member
Joined
Jun 20, 2024
Messages
2
Reaction score
0
Points
1
how to tmake MDMA by using pmk anyone please tell me the whole process
 

PersonVPN

Don't buy from me
Resident
Joined
Feb 4, 2024
Messages
12
Reaction score
5
Points
3
how to tmake MDMA by using pmk anyone please tell me the whole process
dr.navaroRead in the section Methcathinones

Look here:

And take a look here...
 

dr.navaro

Don't buy from me
New Member
Joined
Jun 20, 2024
Messages
2
Reaction score
0
Points
1

sandy123321

Don't buy from me
New Member
Joined
Jun 21, 2024
Messages
5
Reaction score
0
Points
1

PersonVPN

Don't buy from me
Resident
Joined
Feb 4, 2024
Messages
12
Reaction score
5
Points
3
Also, how to make NaBH4?
sandy123321Are you serious? Are you going to do it yourself?
Use the site search!!!
 

sandy123321

Don't buy from me
New Member
Joined
Jun 21, 2024
Messages
5
Reaction score
0
Points
1

PersonVPN

Don't buy from me
Resident
Joined
Feb 4, 2024
Messages
12
Reaction score
5
Points
3
1-fenyl or 1-phenyl-2(piperidin-1-yl)ethane or etane-1,2-dion. So is the beginning p2np or p2p?
sandy123321Oh.... my..... God !!!
Do you know how to use the search button?
Have you ever synthesized anything before?
What experience do you have in chemistry?
I ask this as a person without even an education! But who can synthesize at least 5 substances.

How did I achieve this!?... I went to different resources and before asking questions, I used the search, read the comments and collected my knowledge bit by bit.
And there are many such people here, I'm sure!

in other words:
Just because you bought a gun doesn't give you marksmanship skills right away.

Search, read, and learn!:)
I wish you success!)
 

sandy123321

Don't buy from me
New Member
Joined
Jun 21, 2024
Messages
5
Reaction score
0
Points
1
Oh.... my..... God !!!
Do you know how to use the search button?
Have you ever synthesized anything before?
What experience do you have in chemistry?
I ask this as a person without even an education! But who can synthesize at least 5 substances.

How did I achieve this!?... I went to different resources and before asking questions, I used the search, read the comments and collected my knowledge bit by bit.
And there are many such people here, I'm sure!

in other words:
Just because you bought a gun doesn't give you marksmanship skills right away.

Search, read, and learn!:)
I wish you success!)
PersonVPNConfusing with all the defferent names for the same chemicals, but okey
 
  • Free product samples

    Testing products from new vendors and manufacturers.

    Get free samples for testing now!

  • Always stay in touch with BB forum. Element/Matrix.

    Connect notifications to always stay in touch with the forum!

    Connect

Top