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Acetic anhydride preparation
Has anybody tried the Sodium acetate + S2Cl2 route to acetic anhydride?
This seems the most simple ... |
31-8-2009 at 05:45
by: Saber |
Fume cupboard motor
Yes i agree there is always a risk. That is why i would never use something like this as a fume extr ... |
27-8-2009 at 16:30
by: Saber |
starting a organic home lab
[rquote=160892&tid=12732&author=entropy51][rquote=160883&tid=12732&author=Saber]If y ... |
27-8-2009 at 16:01
by: Saber |
starting a organic home lab
Yep the time i was using glass pots was the time i didnt want my stuff to be raided by the british e ... |
27-8-2009 at 15:58
by: Saber |
starting a organic home lab
I am allowed to own any chemical i desire, as long as it is under the correct quantities and as long ... |
27-8-2009 at 15:16
by: Saber |
starting a organic home lab
chipped as in cant fit it in the socket of the reciever anymore or chipped as in small insignificant ... |
27-8-2009 at 12:44
by: Saber |
starting a organic home lab
@DJF90 - I do indeed own an air condenser but i use my graham as an air condenser when needed (just ... |
27-8-2009 at 12:11
by: Saber |
Chemical in stock
I sure do! |
27-8-2009 at 12:00
by: Saber |
starting a organic home lab
1. Generally the longer the condenser the better. It gives the vapour longer to condense. Go for thi ... |
27-8-2009 at 08:42
by: Saber |
starting a organic home lab
Sorry for some reason my post doubled
[Edited on 27-8-2009 by Saber] |
27-8-2009 at 08:42
by: Saber |
Fume Cupboard- Ducted or Filtering
yes that looks like an old model of myn (shown below).
Off topic but i hope to get some pics up o ... |
27-8-2009 at 08:27
by: Saber |
Fume cupboard motor
Yes but if you consider the fumes are traverling at great (and trust me this thing is fast) speeds, ... |
27-8-2009 at 08:25
by: Saber |
Fume Cupboard- Ducted or Filtering
hahah, by the sound of it he shouldnt but hey! (no offence Picric-A!) |
27-8-2009 at 08:14
by: Saber |
Fume Cupboard- Ducted or Filtering
Hi, most portable (non ducting) fume cupboard have a flter usage meter (at least myn does.)
My fume ... |
27-8-2009 at 04:36
by: Saber |
Diethylamine Synthesis
In the DEET procedure you are hydrolysing the DEET in an alkaline enviroment (NAOH/H2O) to produce D ... |
27-8-2009 at 00:13
by: Saber |
Fume cupboard motor
yep it looks pretty airtight to me. no vents or anything... i guess they dont want dust getting into ... |
26-8-2009 at 14:10
by: Saber |
Fume cupboard motor
The motor is sealed in a airtight plastic case in the middle so it is only the plastic casing that c ... |
26-8-2009 at 11:44
by: Saber |
Fume cupboard motor
Hey people, i am selling this on ebay;
http://cgi.ebay.co.uk/Fume-Extractor-Ventilator_W0QQitemZ2 ... |
26-8-2009 at 02:55
by: Saber |
EP Ideas
This summer I will be doing a Extended Project as part of a school examination.
This involves a 500 ... |
3-7-2009 at 00:47
by: Saber |
The short questions thread (2)
Sorry just figured out my post would not work
I will do a bit more research
[Edited on 27-6-2009 b ... |
27-6-2009 at 08:38
by: Saber |
The short questions thread (2)
Has anybody here attempted the monoethanolamine synthesis?
I understand it is made by reacting ethy ... |
25-6-2009 at 09:39
by: Saber |
The Synthesis of Sulfur Trioxide and Oleum: the vanadium (V) oxide-catalyzed method
Dont try dissolve SO3 directly into water! it just leaves you with fumes of extremly corrosive H2SO4 ... |
24-6-2009 at 12:49
by: Saber |
The Synthesis of Sulfur Trioxide and Oleum: the vanadium (V) oxide-catalyzed method
This is rather off topic however I thought it was important enough to mention.
I know I don’t hav ... |
24-6-2009 at 10:26
by: Saber |
The short questions thread (2)
What is the best type of UV light for radical chlroinations?
I understand these work with sunlight ... |
24-6-2009 at 03:40
by: Saber |
Formamide
The only interesting use i can think of is decomposition to HCN and water vapour. Even with this yie ... |
22-6-2009 at 12:01
by: Saber |
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