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Dichloromethane otc product
I'm also not adverse to selling any. It's ACS, water-free, DCM. $10/L. Pretty soon I should be makin ... |
15-10-2007 at 09:04
by: Fleaker |
Scrounging for mercury
Buying from a lab supplier is very expensive, but it's usually triple distilled.
You'd be surpri ... |
15-10-2007 at 09:01
by: Fleaker |
Gas-phase apparatus construction
Yes we wafted it and it does not smell very good. Good idea on the acetanilide. That is very easy to ... |
6-10-2007 at 18:38
by: Fleaker |
making diethyl ether
Send me a sample, I'll run it. |
5-10-2007 at 09:04
by: Fleaker |
PTFE by fluorine and polyethylene
Listen, a lot of us here do risky stuff, but we really try to avoid doing STUPID stuff. I (and othe ... |
5-10-2007 at 09:03
by: Fleaker |
Sodium Hydroxide Glass Etching
Absolutely, and that is what happened. It is much worse with KOH, and worse yet with CsOH which atta ... |
3-10-2007 at 16:15
by: Fleaker |
PTFE by fluorine and polyethylene
I wouldn't recommend working with fluorine unless you have some experience dealing with extremely co ... |
3-10-2007 at 16:13
by: Fleaker |
Complete Lab for Sale
Yes, but that particular brand of pump good and reliable. I have one attached to the rotovap and th ... |
1-10-2007 at 13:31
by: Fleaker |
making diethyl ether
I am reporting from what I personally experienced that it smells sweet. It does to me, it does to my ... |
30-9-2007 at 17:02
by: Fleaker |
making diethyl ether
Actually ethylene smells sweet. The acrid smell is probably dilute amounts of a sulfide of something ... |
29-9-2007 at 23:02
by: Fleaker |
P4O10 and P4S10 w/Oxalyl Chloride
I can give this a shot as well, but I'll have to get PBr3. I think there might be a small equilibriu ... |
28-9-2007 at 10:07
by: Fleaker |
A ring of Benzene rings?
They smell as nastily as they are for you, believe me! There is very interesting chemistry with thos ... |
27-9-2007 at 13:40
by: Fleaker |
Perchlorate manufacture (not) with Graphite
Why not try plating onto some nickel? Do you want me to send you some nickel as well? If you need mo ... |
24-9-2007 at 08:45
by: Fleaker |
Trialkyl Phosphites from Alkoxide and PBr3?
PCl3 is more volatile than SbCl3 (the assumed other product). It would be nice though, if you merely ... |
24-9-2007 at 08:37
by: Fleaker |
Trialkyl Phosphites from Alkoxide and PBr3?
[quote][i]Originally posted by Ozone[/i]
I want to know what happens if a *tiny* bit of P is added ... |
23-9-2007 at 17:27
by: Fleaker |
Platinum Wire vs Platinum Plated Wire
Platinum is soft enough to roll out into sheet. A jeweler's vice won't flatten it, but it will defin ... |
23-9-2007 at 09:23
by: Fleaker |
Sodium acetate discoloration
If it wasn't distilled white vinegar or glacial acetic, then that might be why you got that color-th ... |
23-9-2007 at 09:20
by: Fleaker |
Platinum Wire vs Platinum Plated Wire
You can use a platinum plated Ti or gold electrode if it is done properly. There is much literature ... |
19-9-2007 at 17:27
by: Fleaker |
Sodium!
Very impressive, it is interesting to see someone do the Castner cell! Pretty clean 'ingots' you are ... |
18-9-2007 at 14:45
by: Fleaker |
Nitric Acid Manufacture "Kit" - Is Something Strange Here?
Ah but cheap nitric and cheap concentrated sulfuric can be used to make high quality nitric which ca ... |
16-9-2007 at 09:06
by: Fleaker |
concentrated nitric acid from 'strong' acid and H2SO4
Hahahah, I see you are smitten with them as well. They are absolutely friggen amazing. I have I thin ... |
11-9-2007 at 16:31
by: Fleaker |
concentrated nitric acid from 'strong' acid and H2SO4
Be careful with fuming nitric acid, it will explode very easily with some organics (like ethanol). G ... |
11-9-2007 at 16:15
by: Fleaker |
Anodes
Molybdenum is used mainly for crucibles and boats for high temperature work.
As far as using ca ... |
5-9-2007 at 19:02
by: Fleaker |
SO3 from Iron Sulphate
Yes, and from what I've seen, go with stainless 316. I honestly haven't had a single problem with it ... |
3-9-2007 at 18:33
by: Fleaker |
New kid on the block
If you do decide to use sterling silver, keep in mind that once you dissolve it in nitric and recrys ... |
3-9-2007 at 08:13
by: Fleaker |
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