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Ammonium Nitrite
It looks like you can make ammonium nitrite but heating it is a bit of a no no;
http://pubs.rsc.o ... |
25-3-2013 at 10:44
by: ScienceSquirrel |
Separating KCl and NaCl
Complete solubility data for sodium and potassium chloride from 0 to 100C in water can be found here ... |
25-3-2013 at 09:37
by: ScienceSquirrel |
Ammonium Nitrite
It seems that ammonium nitrite is stable as long as you look after it;
http://en.wikipedia.org/wi ... |
25-3-2013 at 08:52
by: ScienceSquirrel |
Ammonium Nitrite
I suspect that you get a mixture of ammonium nitrite and ammonium nitrate;
2NO2 + 2NH3 + H2O -> ... |
25-3-2013 at 05:28
by: ScienceSquirrel |
glycerin question
Glycerine is used for all sorts of things, try home brew shops, it is often used for sweetening, add ... |
22-3-2013 at 06:02
by: ScienceSquirrel |
Shipping the Impossible?
You are shipping kilos.
My suppliers are shipping tons so they get bulk rates. |
21-3-2013 at 13:52
by: ScienceSquirrel |
Shipping the Impossible?
They get huge discounts because they ship tons of stuff around.
I run a small brewery in Jersey at ... |
21-3-2013 at 10:58
by: ScienceSquirrel |
Selling MMO electrodes.
Pyrotechnics are out for me as I have a commercial brewing licence and I get visits from the police ... |
21-3-2013 at 08:17
by: ScienceSquirrel |
Shipping the Impossible?
Shipping to Norway is a lot more expensive.
My brewing supplier charges £10 to Jersey, £12 to the ... |
21-3-2013 at 08:07
by: ScienceSquirrel |
monosodium glutamate
Copper glutamate
http://scripts.iucr.org/cgi-bin/paper?a05298 |
21-3-2013 at 06:52
by: ScienceSquirrel |
Selling MMO electrodes.
10% sodium hypochlorite is readily available where I live, this is a good source of potassium chlora ... |
20-3-2013 at 16:47
by: ScienceSquirrel |
Hydrogen chloride gas balloon
Hydrogen chloride is very soluble in water so even a small amount might result in rapid deflation as ... |
19-3-2013 at 14:05
by: ScienceSquirrel |
How to measure evaporated water in a reduction
In a situation like this it is best to distill off and collect the liquor.
Just boiling it off is a ... |
19-3-2013 at 13:52
by: ScienceSquirrel |
6n hcl??
[rquote=276706&tid=23519&author=vmelkon]I don't like the N format. It means normalized.
In ... |
18-3-2013 at 18:15
by: ScienceSquirrel |
Boric Acid Catalysis of Amide
Amines are a lot more nucleophilic than alcohols and amides are the preferred product if you mix an ... |
18-3-2013 at 17:52
by: ScienceSquirrel |
monosodium glutamate
A lot of foods are rich in glutamate containing proteins.
http://en.wikipedia.org/wiki/Glutamic_aci ... |
18-3-2013 at 14:46
by: ScienceSquirrel |
hot glue sticks
Hot glue sticks are a polymer mixture, see here;
http://en.wikipedia.org/wiki/Hot-melt_adhesive#Mat ... |
18-3-2013 at 12:19
by: ScienceSquirrel |
POCl3 from Phosgene and Phosphorus pentoxide
The easiest lab approach to phosgene is the reaction of carbon tetrachloride with oeum.
Neither of ... |
15-3-2013 at 06:19
by: ScienceSquirrel |
Physical properties of Caffiene
Caffeine sublimes at 178 C.
The correct melting point is around 235 - 238 from a quick Google conse ... |
8-3-2013 at 08:32
by: ScienceSquirrel |
Nitrates in Beetroot
Or borax, you can buy it by the kilo in the cleaning / laundry section of large pharmacies, supermar ... |
6-3-2013 at 06:21
by: ScienceSquirrel |
h3po3
That's OK.
Phosphoric acid is widely available as it is used for yeast washing in brewing, pH down ... |
5-3-2013 at 08:56
by: ScienceSquirrel |
h3po3
He wants to make phosphorous acid, not phosphoric acid
http://en.wikipedia.org/wiki/Phosphorous_a ... |
5-3-2013 at 07:59
by: ScienceSquirrel |
Ferrous sulphate...unexpected precipitate
The grey solid is almost certainly ferrous sulphate as the monohydrate.
You need a lot of water pre ... |
4-3-2013 at 05:40
by: ScienceSquirrel |
Precipitation of Cromium(III)
There is a preparation here
http://books.google.com/books?id=v5xLjrMEZ1QC&pg=PA208&lpg=PA ... |
1-3-2013 at 18:28
by: ScienceSquirrel |
Ammonium nitrate purification
[rquote=276563&tid=23482&author=DraconicAcid][rquote=276562&tid=23482&author=Science ... |
1-3-2013 at 17:10
by: ScienceSquirrel |
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