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Formic acid from Hexamine/HCl?
Fantastic work Anglehair!
I tried your last 25L synth and my results are on par with yours. Easi ... |
13-1-2014 at 19:26
by: FriendlyFinger |
Products from Ca benzoate and Ca propionate
Besides P1P, what do you think are all the possible products from a dry distillation of Ca Benzoate ... |
2-12-2009 at 18:37
by: FriendlyFinger |
Sodium sulfite method for formaldehyde
Can anybody please show me where I can find details on how to determine formadehyde concentration in ... |
17-12-2007 at 21:57
by: FriendlyFinger |
EtOH distillation
EtOH distillation.
If you have a 50% water/Etoh mix and distill, will it come over at the same t ... |
17-12-2007 at 20:40
by: FriendlyFinger |
Method for MeNH2 detection
On the Hive, I remember a thread where someone suggested separating NH4Cl from MeNH2.HCL by attachin ... |
17-12-2007 at 20:36
by: FriendlyFinger |
colour of Methylamine
When making MeNH2.HCl from hexamine and HCl, after the reaction;
1) is the solution always yellow ... |
11-9-2006 at 23:58
by: FriendlyFinger |
question about distilling water
I have a water distiller with nickel plated elements. I charge it up with tap water filtered through ... |
25-7-2006 at 19:33
by: FriendlyFinger |
Q. about hydrolyzing hexamine
I was reading one of Festers books when I came across his directions for hydrolyzing hexamine, he su ... |
30-6-2006 at 18:45
by: FriendlyFinger |
Mantle or oil bath temp question.
If I wanted to heat a temp sensitive solution to say 104 deg C, usually I would use an oil bath at a ... |
30-6-2006 at 18:36
by: FriendlyFinger |
titrating MeNH2 in methanol
The other day I tried to titrate suspected 6% MeNH2 in MeOH, so I prepared 25 ml HCl containing 0 ... |
27-6-2006 at 23:43
by: FriendlyFinger |
"dry" acetone
7) What's the story with molecular sieves and acetone?
"Purification of laboratory chemicals" 5th ... |
27-6-2006 at 23:37
by: FriendlyFinger |
Benzene, toluene distillation speed?
I'm using them to extract a temp sensitive compound and want to choose the faster distilling solvent ... |
7-6-2006 at 00:56
by: FriendlyFinger |
IPA extraction question
If a had a block of a fairly anhydrous mix of MeHN2/NH4HCl, from a hexamine/HCl reaction and extract ... |
6-6-2006 at 01:56
by: FriendlyFinger |
Benzene, toluene distillation speed?
What distills faster under vacuum, benzene or toluene? |
6-6-2006 at 01:49
by: FriendlyFinger |
40% aqueous MeNH2.HCl question
Well thanks for that and yes it does make me feel better, I'll get up off the floor and do it again. ... |
2-6-2006 at 16:53
by: FriendlyFinger |
MeNH2.HCl via EtOH. How man !!!
I believe I have reached the point of total madness with this easy synth that I have attempted 19 ti ... |
1-6-2006 at 01:28
by: FriendlyFinger |
40% aqueous MeNH2.HCl question
What's the right way to prepare 40% aqueous methylamine solution?
In Festers SOMM he says, mix 1 ... |
1-6-2006 at 00:56
by: FriendlyFinger |
Thermal Decarboxylation - Alkyl Phenyl Ketones
Oh! How do you do that? I know nothing about electrolytic cells. How much current? what medium do yo ... |
26-5-2006 at 02:26
by: FriendlyFinger |
Thermal Decarboxylation - Alkyl Phenyl Ketones
What's the chance of this reaction working with ordinary non reduced iron powder? |
16-5-2006 at 02:33
by: FriendlyFinger |
Thermal Decarboxylation - Alkyl Phenyl Ketones
Well blow me down. Solo, please mail me your shoes, I keep them under my bed!
Thank you very much |
2-5-2006 at 20:52
by: FriendlyFinger |
Thermal Decarboxylation - Alkyl Phenyl Ketones
Could someone please post another link or at least the name of these two articles so I can look for ... |
29-4-2006 at 19:24
by: FriendlyFinger |
Performic & P2P. Experiments & observations
Swim wrote;
" It was hoped that the modern buffered Performic would do for propenylbenzene that ... |
23-4-2006 at 19:29
by: FriendlyFinger |
Propenylbenzene synth. Comments and suggestions please
Example 1.
500g P1P (3.73 mole)
43g NaBH4 (1.14 mole)
1250ml MeOH
746ml dH2O
4.5 7g NaOH ... |
23-4-2006 at 19:17
by: FriendlyFinger |
Green methylamine
Swim said
"the other day I was refluxing hexamine with a slight overdose of HCl forgetting about ... |
18-3-2006 at 19:19
by: FriendlyFinger |
"dry" acetone
Then it says shake for a few hours with 25g/l CaSO4, decant and distill through a column with 10g/l ... |
18-3-2006 at 18:29
by: FriendlyFinger |
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