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Nitroethane route
[rquote=682067&tid=159394&author=draculic acid69] Not sure if this is a new synth or not but ... |
10-3-2023 at 10:59
by: Tsjerk |
Calcium Carbide for Europe
Hi Herr Haber, I didn't see your message last time, but I would like some carbide! Shouldn't be too ... |
28-2-2023 at 13:12
by: Tsjerk |
Insufficient power for heater - stirrer ?
Yes, and when you use insulation to get things to boil you fry the magnet. |
18-2-2023 at 07:22
by: Tsjerk |
3.5 kg AgNO3 (silver nitrate) for sale [EU]
I don't know how it is handled in other countries, but in the Netherlands you don't pay VAT over sec ... |
16-2-2023 at 11:08
by: Tsjerk |
Silver nitrate + hydrochloric acid - metathesis, or acid-base reaction?
When you say "strong" acid, you say the Ka is > 1. This means that at concentrations we are talki ... |
28-1-2023 at 05:58
by: Tsjerk |
Glacial acetic acid expands on freezing?
If it would expand, they would have a hard time selling it in glass bottles, or even plastic bottles ... |
27-1-2023 at 02:04
by: Tsjerk |
Missing persons
He did post under a different name for some time which he also used for his YouTube channel, don't r ... |
25-1-2023 at 11:45
by: Tsjerk |
question about nitrating "aqueous amine hydroxides"
What did you find? |
18-1-2023 at 10:37
by: Tsjerk |
Reaction of BTNA and Phosphate
Maybe use Tris.HCl as buffer? But also, you measure absorption at around 380 nm right? I don't know ... |
16-1-2023 at 01:01
by: Tsjerk |
Distilled some EtOH denatured with Bitrix, and the distillate smells funny
I think you are smelling MEK, even in pure ethanol it has a distinctive smell. I always reflux an ho ... |
12-1-2023 at 10:13
by: Tsjerk |
Measuring azeotropes
[rquote=679967&tid=159194&author=j_sum1][rquote=679936&tid=159194&author=Tsjerk]When ... |
31-12-2022 at 03:07
by: Tsjerk |
Measuring azeotropes
The difference in boiling temperature happens depending on the concentration, so if you want to see ... |
30-12-2022 at 13:59
by: Tsjerk |
How to make chromium ethoxide?
Maybe if you can get CrH2 to react with ethanol. But CrH2 tends to polymerize, so it might be unreac ... |
30-12-2022 at 10:40
by: Tsjerk |
Measuring azeotropes
When you boil a mixture that is not the azeotrope mixture you will always hit all three temperatures ... |
30-12-2022 at 10:19
by: Tsjerk |
Synthesis of thioacetone?
The famous NileRed that rents an island to make the stuff but later admits the nearest houses are on ... |
27-12-2022 at 02:42
by: Tsjerk |
Preparation of NaBH4
Do note that they use a planetary mill, not a normal ball mill. |
26-12-2022 at 01:41
by: Tsjerk |
Nice to meet you
[rquote=679741&tid=159175&author=Parakeet]OK, I understand. Thank you for your explanation.
... |
24-12-2022 at 11:22
by: Tsjerk |
Where to find cheap sodium chlorite in EU
Check laboratoriumdiscounter.nl, there is a code you can use for discount. But i have to check, they ... |
17-12-2022 at 11:23
by: Tsjerk |
Apparent AsCl3 realization by union of the elements at room temp
Irresponsible as in you shouldn't ever work with toxic chemicals or irresponsible as in he didn't wo ... |
16-12-2022 at 14:58
by: Tsjerk |
Apparent AsCl3 realization by union of the elements at room temp
[rquote=679430&tid=159142&author=blogfast25]
Totally agreed. A dangerous synth with insanel ... |
15-12-2022 at 03:01
by: Tsjerk |
Wharever happened to... all of the images!
When you have contact with Polverone, why not ask him to update the forum software to XMB 1.9.12? Wo ... |
12-12-2022 at 13:53
by: Tsjerk |
Seperation of isoamyl nitrite and isoamyl alcohol from poppers
I didn't know they mixed the two in poppers, but you could react with NaOH to hydrolyze the nitrite ... |
11-12-2022 at 07:01
by: Tsjerk |
Vacuum vs steam distillation?
Steam distillation is easy and lovely, but the question is; how well does your compound come over wi ... |
30-11-2022 at 13:31
by: Tsjerk |
H2 trap
You can vent it of through whatever ventilation you have, it isn't harmful to the environment. Other ... |
20-11-2022 at 05:42
by: Tsjerk |
Unfamiliar Microscope
It is a binocular, which is indeed meant to look at larger objects. |
16-11-2022 at 12:21
by: Tsjerk |
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