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What do to with KMnO4?
Searching google for "organic permanganates" doesn't give much but
Because being i ... |
24-11-2005 at 10:27
by: stygian |
making Na(AlH4)
You want this just to make sodium oxide?
Sodium hydride from sodium metal and hydrogen, at high t ... |
24-11-2005 at 10:04
by: stygian |
The official Aluminum alkyl derivates (pyrophorics) thread!
I've read that even dilute ether solutions of organoaluminums are still pyrophoric, unlike bora ... |
23-11-2005 at 13:01
by: stygian |
The official Aluminum alkyl derivates (pyrophorics) thread!
[quote]
The same reaction described in the other thread yields tiralkyl aluminum directly if instea ... |
22-11-2005 at 18:46
by: stygian |
lead nitrate synthesis
I don't think it even warrants a post. Try searching. |
22-11-2005 at 17:17
by: stygian |
making Na(AlH4)
Assuming its anything like LiAlH4, it requires sodium hydride and aluminum hydride. |
22-11-2005 at 15:40
by: stygian |
Where does cyclopentadiene come from?
Dry distillation of calcium adipate gives cyclopentanone. Another reaction, called Pauson-Khand, whi ... |
22-11-2005 at 15:24
by: stygian |
Where does cyclopentadiene come from?
What im wanting to know is how it might be synthesized. Not from distilling petroleum, and not from ... |
22-11-2005 at 14:32
by: stygian |
Primordial chemicals
Speaking of, just found an old roguesci thread that I remember. Someone tells of using a paint stri ... |
22-11-2005 at 13:59
by: stygian |
Calcium Carbide CaC2 - Acquisition, Uses and Synthesis
Read the document. Kolbe theory says that unsaturated acids 'dont work' supposedly. The ... |
22-11-2005 at 13:57
by: stygian |
Primordial chemicals
The nichrome element in series is a resistor, effectively turning your 240VAC to a lower voltage, mu ... |
22-11-2005 at 13:16
by: stygian |
Primordial chemicals
It's just the heat needed. You cant JUST use a circuit breaker because without some kind of ba ... |
21-11-2005 at 21:28
by: stygian |
Where does cyclopentadiene come from?
I have searched, and searched, and nowhere can I find a synthesis to cyclopentadiene except from dic ... |
21-11-2005 at 20:56
by: stygian |
Primordial chemicals
*I'm* not. Obviously. Maybe I was misunderstood. What I meant to say was:
"I know arc ... |
21-11-2005 at 20:28
by: stygian |
For those who can't obtain CaC2
This may be of interest to those wanting/needing acetylene, but cant obtain CaC2 for some reason (it ... |
21-11-2005 at 15:47
by: stygian |
Synthesis of piperdine
By dry distillation. Similar to calcium acetate-acetone. Only with dicarboxylic acids it forms cyc ... |
21-11-2005 at 15:40
by: stygian |
Primordial chemicals
I read that charcoal and coal tar are baked to form electrode for carbide furnaces. |
21-11-2005 at 13:20
by: stygian |
Does anyone know a synth for Novacaine?
Ethylene can be made from ethanol via a number of ways. Use the search feature. I think hot sand w ... |
21-11-2005 at 07:34
by: stygian |
Does anyone know a synth for Novacaine?
Ethylene chlorohydrin can be made by passing ethylene into hypochlorite solution.
Edit: I think v ... |
21-11-2005 at 06:40
by: stygian |
Metal in alkaline cells
According to a quick google search, it's zinc. In a drained battery it would be zinc hydroxide |
21-11-2005 at 06:35
by: stygian |
Primordial chemicals
an arc welder can melt an iron (1538C) electrode quite easily at a modest 100 amps or so. Using a c ... |
21-11-2005 at 05:57
by: stygian |
Primordial chemicals
Any ideas on primordial calcium carbide? |
20-11-2005 at 18:50
by: stygian |
Oxamide synthesis
Make ethyl oxalate and then add aqueous NH3. |
19-11-2005 at 15:00
by: stygian |
Does anyone know a synth for Novacaine?
p-aminobenzoic acid is made from p-nitrotoluene by oxidizing the methyl group then reducing the nitr ... |
14-11-2005 at 08:15
by: stygian |
acetylene
I think acetone and pumice (could be wrong about the pumice) are used to stabilize acetylene under h ... |
10-11-2005 at 06:31
by: stygian |
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