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Ammonium bifluoride
I know it's meant to etch glass but not borosilicate it seems.
I tried with the Potassium salt and ... |
20-2-2018 at 22:16
by: Chemetix |
Isocyanic Acid Danger?
Thermal hydrolysis of urea, that is heat with water, is a better option. It's slow but steady. Depen ... |
20-2-2018 at 19:51
by: Chemetix |
Carbon Foam Refractory Made From Bread
I don't have the time to go and try this so don't crucify me. But has anyone tried, or would like to ... |
18-2-2018 at 13:28
by: Chemetix |
Click chemistry
"You liked Iron? Kind of sucked to just look for it native, would have been hard to make suffficient ... |
16-2-2018 at 14:41
by: Chemetix |
Click chemistry
umm edited out the typo...thanks.
The Sharpless name is attached to quite a few reaction names, h ... |
15-2-2018 at 15:14
by: Chemetix |
Click chemistry
I was fortunate to attend a lecture by the redoubtable and renowned chemist Barry Sharpless recently ... |
15-2-2018 at 13:45
by: Chemetix |
So, I woke up this morning with superpowers
"He who fights with monsters might take care lest he thereby become a monster. And if you gaze for l ... |
14-2-2018 at 23:55
by: Chemetix |
Anyone working with Vycor or quartz glasses?
I have designed and built quartz reactors for research, if you need specific details about something ... |
12-2-2018 at 02:05
by: Chemetix |
Please replace your passwords-
Arrrrgh! passwords, the frikken bane of modern existence.
Software drives the most simple and ba ... |
8-2-2018 at 15:05
by: Chemetix |
toluene --> benzaldehyde
The Maggione patent using persulphate redox pair co catalyst is obviously leaving a lot out of the p ... |
8-2-2018 at 14:23
by: Chemetix |
Evaporating water under vacuum - less energy intensive?
Despite the lower temperature you can't escape the need for the amount of energy required to change ... |
2-2-2018 at 14:00
by: Chemetix |
Process to practically condense large amount of atmospheric water or dew
In Melbourne recently we had humidity levels only seen in the tropics. I had to run a small portable ... |
2-2-2018 at 13:47
by: Chemetix |
Prince Rupert's primary?
I was watching a few youtube vids with P Ruperts drops being fired at by small arms, in slow mo of c ... |
18-1-2018 at 21:38
by: Chemetix |
Fighting fire with fire
I love the Banana poster, James Kennedy Monash has nailed the concept of fukking with the heads of t ... |
10-1-2018 at 01:18
by: Chemetix |
Pink Quartz
Your link to fanty_store is hard to pick up do you have a direct link ? Looks like a perfect example ... |
27-12-2017 at 12:57
by: Chemetix |
Borax - Green Flames with Methylated Spirits
Look for water softener in pool shops, check the labels but you will find some that are 100% boric a ... |
19-12-2017 at 11:19
by: Chemetix |
Gun powder/ Black powder question
Black powder was one of my childhood follies. I was into rocket engines.
Rode home after school via ... |
13-12-2017 at 12:51
by: Chemetix |
To my fellow Australians: Police and Glassware shipments
The whole Ice thing is a bit of a red herring really, yes there are some who just go nuts and wreck ... |
11-12-2017 at 18:16
by: Chemetix |
Sealing ampoules
I had a bit of ampuling to do, this was my solution
I know this is a bit of a dead post but...
... |
5-12-2017 at 01:30
by: Chemetix |
Production of Cu (I) Cl with household chemicals. Problems.
Copper (II) sulphate + NaCl => Cu(II)Cl2
Cu(II) Cl2 + sodium metabisulphite => Cu(I)Cl ppt ... |
28-11-2017 at 22:51
by: Chemetix |
Hydrogen Generator
Depends on availability but Ferrosilicon and NaOH was a classic H2 generator....Lot's of sodium sili ... |
27-11-2017 at 14:22
by: Chemetix |
Acquiring Lab Glassware Legally in Victoria, Australia
I have a bit of new an used glass in melb. Talk to me about your requirements and I'll see if I can ... |
17-11-2017 at 14:23
by: Chemetix |
Myth of Streching Space
Hah... ok stop me when I get to tiaba kolbaka lemongrass.... |
3-11-2017 at 17:03
by: Chemetix |
Myth of Streching Space
I think the way I used the term 'wave field' is my way of looking at the wave function acting as a f ... |
2-11-2017 at 15:24
by: Chemetix |
Myth of Streching Space
I think the accepted term is wave function, written as the Greek letter Psi, the probability distrib ... |
2-11-2017 at 14:47
by: Chemetix |
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