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Phosphorus pentachloride from phosphides
You could use cyanuric chloride instead, which is much less hazardous than either of those reagents. ... |
7-11-2022 at 15:31
by: Lionel Spanner |
Readily Available Chemicals Website: Version 2
There's a large variety of chemicals available at [url=https://www.perfumersworld.com/]PerfumersWorl ... |
1-11-2022 at 08:05
by: Lionel Spanner |
Methanesulfonic acid from sodium cocoyl isethionate
Plus there is the possibility of the sulphonic acid group forming some kind of complex with the chro ... |
21-10-2022 at 10:20
by: Lionel Spanner |
24/29 or 24/40
It really depends where you live. Outside North America, Australia and NZ, glassware with ISO standa ... |
20-10-2022 at 13:09
by: Lionel Spanner |
Making bionapalm?
Ethyl cellulose is a biologically derived oil-soluble polymer - at high enough concentrations it'll ... |
19-10-2022 at 08:17
by: Lionel Spanner |
Tour My Lab
Over the last 4-5 months I've been converting my rather large cellar into a home lab, and by last we ... |
19-10-2022 at 07:07
by: Lionel Spanner |
Readily Available Chemicals Website: Version 2
A quick heads-up to anyone buying sodium bisulphate (pH Minus) sold by the ClearWater brand - it is ... |
16-10-2022 at 15:35
by: Lionel Spanner |
Everyday Chemistry
[rquote=675322&tid=84298&author=DocX]On a side note I really can't understand how people can ... |
12-10-2022 at 04:35
by: Lionel Spanner |
On The Synthesis of Nicotine
[rquote=677399&tid=158963&author=Chem Science]Yes, i did bisify when steam distilling the ni ... |
7-10-2022 at 08:16
by: Lionel Spanner |
Amazing Cleaning By Vinegar/Bicarbonate of Metal Sink, But How?
This thread reminds me a lot of working with recent chemistry graduates (including myself, when I wa ... |
5-10-2022 at 12:41
by: Lionel Spanner |
Arsenic compounds from ore
[rquote=677333&tid=158959&author=vano][rquote=677329&tid=158959&author=Lionel Spanne ... |
5-10-2022 at 08:09
by: Lionel Spanner |
Drying Crystals without oven
Another method is azeotropic distillation of the water; useful for substances like oxalic acid, whic ... |
4-10-2022 at 11:34
by: Lionel Spanner |
Arsenic compounds from ore
Apparently, if you're after arsenic trioxide, there's a wet process that can produce it directly fro ... |
4-10-2022 at 11:11
by: Lionel Spanner |
Amazing Cleaning By Vinegar/Bicarbonate of Metal Sink, But How?
Indeed: early advertising for the cleaner Cillit Bang (containing a lot of phosphoric acid) used its ... |
29-9-2022 at 14:04
by: Lionel Spanner |
p-Toluenesulphonic acid → 4-anisaldehyde
For what it's worth, the industrial process for producing 4-anisaldehyde from 4-methylanisole uses m ... |
29-9-2022 at 13:33
by: Lionel Spanner |
Charge-transfer complexes of nitroaromatics with aromatic amines
The commercially available dyes are all minor variations on the same basic framework, the variable e ... |
28-9-2022 at 14:26
by: Lionel Spanner |
Amazing Cleaning By Vinegar/Bicarbonate of Metal Sink, But How?
For an initial experiment I'd suggest cleaning it with vinegar and a different solid base of a simil ... |
28-9-2022 at 13:57
by: Lionel Spanner |
Charge-transfer complexes of nitroaromatics with aromatic amines
This can also be seen in o-nitrophenyleneamines, which carry both groups on the same ring. Many of t ... |
28-9-2022 at 12:58
by: Lionel Spanner |
Arsenic and TCCA
The easiest way to make arsenic trichloride from elemental arsenic is combining it with chlorine at ... |
26-9-2022 at 11:39
by: Lionel Spanner |
PTFE HF distillation apparatus
That's impressive! It's a great bit of engineering, being both simple and highly effective.
It ju ... |
25-9-2022 at 14:16
by: Lionel Spanner |
Large scale anthranilic acid prep
[rquote=676975&tid=157068&author=Fery]https://shop.es-drei.de/ester/11927/anthranilsaeuremet ... |
24-9-2022 at 17:27
by: Lionel Spanner |
Anyone experiment with glow-in-the-dark paint?
You can create pretty much any colour by mixing red, green and blue in appropriate proportions - the ... |
24-9-2022 at 16:55
by: Lionel Spanner |
Large scale anthranilic acid prep
This site sells it at $11 per 100 g.
https://www.perfumersworld.com/view.php?pro_id=4NC00295
As ... |
23-9-2022 at 12:56
by: Lionel Spanner |
Anyone experiment with glow-in-the-dark paint?
You can buy doped zinc sulphide, which has different colours depending on what it's doped with - cop ... |
22-9-2022 at 02:19
by: Lionel Spanner |
Isopropyl Alcohol Boilingpoint
[rquote=676853&tid=158915&author=DraconicAcid]IPA boils at such a low temperature, why do yo ... |
21-9-2022 at 13:11
by: Lionel Spanner |
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