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Comfort level with dimethyl sulfate
No. Dimethyl sulfate is pretty high up on the "nope" list for me in the absence of a good fume hood. ... |
26-9-2022 at 10:37
by: Texium |
Pretty Pictures (2)
Nice! Are the lower ones backfilled with nitrogen or argon? If not, I’d worry the colors won’t l ... |
23-9-2022 at 18:36
by: Texium |
Bugger YouTube
The blue dot just means there’s been new uploads since last time you looked at the channel. I don ... |
23-9-2022 at 15:40
by: Texium |
Barium carbonate in uranium extraction
Pottery supply stores typically sell very cheap barium carbonate too, but it tends to be contaminate ... |
13-9-2022 at 20:16
by: Texium |
Best spray paint for inside of fume hood blower
Epoxy enamel is probably the way to go. That’s what I used when I built my fume hood, and it seeme ... |
6-9-2022 at 06:04
by: Texium |
Osmium chemistry
[rquote=676456&tid=158875&author=vano][rquote=676453&tid=158875&author=DraconicAcid] ... |
5-9-2022 at 09:53
by: Texium |
Osmium chemistry
If you do open it, be very careful. It’s surprisingly volatile and extremely toxic. It really shou ... |
5-9-2022 at 09:50
by: Texium |
Essential oil
[rquote=676241&tid=158850&author=DraconicAcid]Hopefully m/m% %m/v is nonsense, and should b ... |
5-9-2022 at 09:14
by: Texium |
Tin based pesticides
Since C-Sn bonds are pretty unreactive, your best bet would likely be to burn the material in an oxy ... |
5-9-2022 at 08:49
by: Texium |
Tin based pesticides
These organotin compounds are very harmful for the environment, and for that reason they have been b ... |
4-9-2022 at 20:06
by: Texium |
Synthesizing energetics
You can drop the cheeky “my friend”/“SWIM” thing cause it doesn’t actually prevent self in ... |
2-9-2022 at 05:52
by: Texium |
James Webb Space Telescope - replaceable mirrors?
[rquote=676212&tid=158846&author=Tsjerk]The telescope could never fly towards earth, all tru ... |
30-8-2022 at 17:11
by: Texium |
Isononyl alcohol
Ok, I would like to correct my previous post. Permanganate is reduced to manganate by hydroxide (hyd ... |
29-8-2022 at 16:10
by: Texium |
Isononyl alcohol
[rquote=676197&tid=158847&author=Brominerain]But KMnO4 and NaOH react and make a green solut ... |
29-8-2022 at 10:28
by: Texium |
Bromo-DDT, p,p-dibromo-diphenyl-1,1,1-trichloro-ethane
If you're able to ship to the US, I wouldn't mind running NMRs of your compounds. I also wouldn't mi ... |
29-8-2022 at 08:04
by: Texium |
James Webb Space Telescope - replaceable mirrors?
Yeah, while Hubble is in low Earth orbit and thus easy to access and repair, JWST is at the L2 Lagra ... |
28-8-2022 at 21:14
by: Texium |
ethylenediamine
[rquote=676083&tid=158840&author=Chalo]Response to Texium:
Toxic: LD50 900 mg/kg (rat)
c ... |
26-8-2022 at 08:54
by: Texium |
ethylenediamine
[rquote=676070&tid=158840&author=Chalo]Hi, all. Does anyone have ethylenediamine?
... It s ... |
25-8-2022 at 17:22
by: Texium |
Pretty Pictures (2)
Some that I made and kept in a clear vial turned very brown within a year. The interesting thing tho ... |
24-8-2022 at 17:26
by: Texium |
Pretty Pictures (2)
Keep it in the dark if you don’t want it turning brown! |
24-8-2022 at 05:34
by: Texium |
Chemistry of Terephthalic acid
Very poorly written paper. After reading through it though, I pieced together that for the method th ... |
23-8-2022 at 06:18
by: Texium |
Ethylamine Synthesis
No |
19-8-2022 at 17:12
by: Texium |
HELP! EU/DE/FR: Impending infrastructural apocalypse and possibility of civil war
[rquote=675929&tid=158800&author=j_sum1]For example, I assume that Organikum's comments abou ... |
19-8-2022 at 08:28
by: Texium |
Sticky Situation
[rquote=675756&tid=158467&author=Pumukli]I'm not really interested in reading about the deca ... |
12-8-2022 at 12:32
by: Texium |
Oil Bath alternative
I like oil baths specifically when used on a good hot plate with a temperature probe. I think they p ... |
11-8-2022 at 20:39
by: Texium |
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