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Plasticiser question.
I mixed 5% with 95% flour.It doesnt seem to hold together. |
8-8-2015 at 20:31
by: kecskesajt |
COAL TAR
Pls don't make this much topic.There is a topic called:Short anwser thread
https://www.sciencemadne ... |
8-8-2015 at 08:50
by: kecskesajt |
Isolation metal cyanide from solution
Add to 2x of its volume of alcohol. |
8-8-2015 at 08:43
by: kecskesajt |
Getting rid of Nitration mix stains on my hands
You can't decolour your nails IIRC.It will grow and replace.A few months and its gone.
Or colour yo ... |
8-8-2015 at 08:41
by: kecskesajt |
H2O2 question
My theory:
Common drug-store H2O2 is stabilised with K/Na phosphates.Due to its solubility,I think ... |
7-8-2015 at 23:44
by: kecskesajt |
Plasticiser question.
Sorry for the n00b question but.
Today I bought some rat glue.
MSDS says:contains polybutylenes an ... |
7-8-2015 at 11:20
by: kecskesajt |
Generating lots of heat for high-temperature reactions
[rquote=414982&tid=63231&author=Oscilllator][rquote=414964&tid=63231&author=kecskesa ... |
7-8-2015 at 11:10
by: kecskesajt |
How to make organic, epoxy-like material?
Sorbitol is another option.Or other sugar alcohols.But only if you dont care of water absorbation.If ... |
6-8-2015 at 11:30
by: kecskesajt |
Generating lots of heat for high-temperature reactions
Coke is too nasty.It is capable of melting steel. But grill charcoal or the cheapest coal tipe.Just ... |
6-8-2015 at 11:25
by: kecskesajt |
Precipitate in my urine
My kin had a spiky thing stuck in his urinal system.Luckily, he was able to piss it out.The pain was ... |
6-8-2015 at 00:04
by: kecskesajt |
Generating lots of heat for high-temperature reactions
In old millitary packs(good old communist  ) there is a food heater,if you add
water,it makes a lot ... |
5-8-2015 at 23:51
by: kecskesajt |
Things That Frustrate As A DIY Chemist
The cashier is my dad's friend so he know why I need thoose things. XD |
5-8-2015 at 23:48
by: kecskesajt |
Ethyl acetate from Ethanol and Piranha Solution? Possibly?
The fruity smell could be because of acetaldehyde.
Organic solvents+piranha acid=Not good.few drop ... |
5-8-2015 at 23:46
by: kecskesajt |
Cl+CO reaction?
Carbon monoxide reacts with chlorine to make Phosgene.But this requires UV light.Extremely toxic com ... |
4-8-2015 at 10:29
by: kecskesajt |
Calcium Hydroxide and Hydrochloric Acid Reaction
My explanation is also:neatrulisation or acid-base reactions are quite exothermic.Calcium oxide hydr ... |
4-8-2015 at 07:04
by: kecskesajt |
Things That Frustrate As A DIY Chemist
Yes,I realised that,in the first few months in my hobbie.
But if I say to them not to watch the TV ... |
3-8-2015 at 10:36
by: kecskesajt |
synthesising pyrrole
https://en.wikipedia.org/wiki/Pyrrole#Other_methods |
3-8-2015 at 10:24
by: kecskesajt |
Things That Frustrate As A DIY Chemist
The fustration for me is chemophobia and preconceptions.
1.Mom:Why arent you wearing gloves for thi ... |
3-8-2015 at 07:24
by: kecskesajt |
Short question / quick answer - Thread
I want to preform a reaction:
From the past days,I made quite a large amount of benzoic acid.
I ... |
1-8-2015 at 21:22
by: kecskesajt |
Acetone from calcium acetate
Maybe it wasn't so inert gas or had other metals in there and the acetone pyrolised into ketene. |
1-8-2015 at 02:52
by: kecskesajt |
can i use peroxydisulphuric acid for making acetone peroxide?
Yes never more.Scary shit.That moment when you find 1-1.5 cm crystals and you are like:WTF
You can ... |
31-7-2015 at 20:34
by: kecskesajt |
Phenol / Formaldehyde reactions in DI H2O
IIRC, the acids are just catalyst.So if you mix phenol and CH2O,you get phenol-formaldehyd wich is c ... |
31-7-2015 at 03:19
by: kecskesajt |
Short question / quick answer - Thread
My 6$/kg erythritol works just fine.
My procedure is like this:
Pour H2SO4 to the HNO3.Add a therm ... |
30-7-2015 at 05:56
by: kecskesajt |
Short question / quick answer - Thread
Lower nitrates could be because of Xylitol.
Try a warmer enviroment for nitration(20C°)
ETN has a ... |
28-7-2015 at 22:39
by: kecskesajt |
Mom-and-pop lemonade-stand-style ways to make quick legal cash from chemistry
Get a goat like I had.But only had because the lack of time.
Only get it if you have time.Friendly, ... |
28-7-2015 at 11:26
by: kecskesajt |
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