P2P süntees P2NP-st

K-Cyanide

Don't buy from me
Resident
Language
🇬🇧
Joined
Jan 1, 2023
Messages
64
Reaction score
85
Points
18
Ei, absoluutselt selles mõttes, et reaktsioon ei toimi, kasutades destilleerimata P2P-d, ei ole.
Siiski on lõpptoode alati kvaliteetsem, kui kasutate destilleeritud ühendeid. Ja mitte unustada, määrdunud P2P kahjustab saagist, kahtlemata. See on tüütu töö, kuid see tasub end ära.
 

Multivitamin

Don't buy from me
New Member
Joined
Feb 12, 2023
Messages
8
Reaction score
4
Points
3
Okei, destilleerin seda. arvan, et ei ole võimalik seda vältida. kas te arvate, et see on tingimata vajalik mõõta rõhku süsteemis, kui vaakum destilleerimine p2p õli / meta vababaasi õli? või võin ma lihtsalt ühendada vaakumpumba vaakum adapteri uue tühja vastuvõtva kolvi, kui DCM on destilleeritud maha (sest DCM madala keemise bp. 50c oleks destilleerida isegi ilma vaakum) lülitada vaakum kurbeldada soojuse kuni ma näen esimesi märke p2p õli tulevad üle vastuvõtva kolvi ja hoida temperatuuri, kuni destilleerimine on lõppenud.

Kas ma ei ole siin midagi aru saanud?Kas ma pean mõõtma seda vaakumrõhku?Või võin lihtsalt aeglaselt kuumust üles keerata, kuni näen, et õli jõuab vastuvõtukolbi?
 

waltjr5858

Don't buy from me
Resident
Language
🇺🇸
Joined
Apr 5, 2024
Messages
81
Reaction score
19
Points
8
Be careful your pump doesn't suck in your product. If you have leaks anywhere it causes air to flow through the system towards the pump instead of holding vacuum. Causes some product to go bye....
 

Czeczeczecze

Don't buy from me
Resident
Joined
Dec 7, 2022
Messages
24
Reaction score
5
Points
3
Ma ei saa h2o2 30% kontsentratsioonis. Kas ma saan kasutada 12% suures koguses? või mida ma saan kasutada h2o2 asemel?
 

mexxx

Don't buy from me
New Member
Language
🇵🇱
Joined
Jun 30, 2024
Messages
0
Reaction score
0
Points
3
Deleted

amieri

Don't buy from me
Resident
Language
🇺🇸
Joined
Jun 2, 2023
Messages
80
Reaction score
51
Points
18
Is there anything I can use instead of potassium carbonate?
 

Arakava

Don't buy from me
Resident
Language
🇺🇸
Joined
Feb 5, 2025
Messages
27
Reaction score
4
Points
3
In the video says add hcl until ph 4 - 5 even less.
But in here Says ph 7 - 6.5
Which one is right?
 

Jack

Don't buy from me
Resident
Language
🇬🇧
Joined
Oct 24, 2021
Messages
57
Reaction score
19
Points
8
@ghostchemist.8647 @GhostChemist I would appreciate it if a demonstration was done on how you would siphon liquid with the use of a vacuum pump, it is unclear how that technique is done? Can you link to the technology which achieves that effect? Is it a add on to a pump?
 

GhostChemist

Expert
Joined
Nov 20, 2022
Messages
239
Reaction score
411
Points
63
Last edited by a moderator:

Jack

Don't buy from me
Resident
Language
🇬🇧
Joined
Oct 24, 2021
Messages
57
Reaction score
19
Points
8
Do you use Hydrogen peroxide and Hydrobromic acid to make bromine in situ because you don't want to deal with Element bromine in a dropping funnel? Can you link to a piece of equipment you use to siphon liquids. A photograph of it? Do you just use a jar?
 
Top