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24/40, 24/29, 29/32, what is the best?
Historically, 24/40 has been more common in America while 24/29 is more common in Europe. Likewise, ... |
28-3-2021 at 10:13
by: Texium |
Quickly drying mineral oil or storing sodium without mineral oil?
[rquote=657124&tid=157226&author=Draeger]Great. Guess S3 chemicals scammed me then.[/rquote] ... |
27-3-2021 at 10:15
by: Texium |
What's the difference between http://www.sciencemadness.org/talk and http://www.sciencemadness.org/whisper?
I always use the /whisper version since it is more secure. |
19-3-2021 at 11:15
by: Texium |
Sodium Ethoxide and anhydrous EtOH
[rquote=656642&tid=2656&author=artemov]Does distilling ethanol with NaOH damage boro glasswa ... |
18-3-2021 at 21:02
by: Texium |
furfural
Marginally related: here’s an old paper on the preparation of furfuryl furoate.
[file]87476[/f ... |
17-3-2021 at 16:52
by: Texium |
That is one heavy ring finger
[rquote=656540&tid=157176&author=itsallgoodjames]I'd imagine the diamonds actually emit more ... |
16-3-2021 at 22:24
by: Texium |
That is one heavy ring finger
What an absolute load of horseshit.
My guess is that the process of mining a carat of diamonds co ... |
16-3-2021 at 19:46
by: Texium |
Violuric acid salts (fantastic colors and variety)
[rquote=656522&tid=156755&author=DraconicAcid]So violuric acid is made from barbituic acid.. ... |
16-3-2021 at 19:01
by: Texium |
Synthesis of N-methylimidazole
[rquote=656480&tid=157170&author=Triflic Acid]Just out of curiosity, did you find that in a ... |
16-3-2021 at 07:21
by: Texium |
Synthesis of N-methylimidazole
DCM should work well. |
15-3-2021 at 16:21
by: Texium |
Automatic Addition of Liquids and Solids into Flasks?
[rquote=656284&tid=157153&author=LuckyWinner]use a hanging scale which holds an intermediary ... |
15-3-2021 at 15:53
by: Texium |
How to store methyl iodide
I stored my homemade stuff in my freezer in an amber glass bottle containing a piece of clean copper ... |
15-3-2021 at 11:17
by: Texium |
Automatic Addition of Liquids and Solids into Flasks?
[rquote=656286&tid=157153&author=LuckyWinner]how do professional labs do this?[/rquote]They ... |
14-3-2021 at 08:40
by: Texium |
Need advice from some Mad Chemist
[rquote=656293&tid=157150&author=macckone]The brake cleaner may contain other hydrocarbons b ... |
12-3-2021 at 10:10
by: Texium |
Hello & Equipment Questions...
[rquote=656253&tid=157145&author=Maurice-VD-3]A scale to ± 0.001 g should be your first buy ... |
11-3-2021 at 13:49
by: Texium |
Need advice from some Mad Chemist
My first recommendation would be tetrachloroethylene. It does as well or better than DCM, but is les ... |
11-3-2021 at 13:41
by: Texium |
Alibaba
I believe that China has special customs restrictions on chemicals that prohibit them from being shi ... |
11-3-2021 at 13:05
by: Texium |
Anyone else in the US having issues finding OTC sodium bromide?
Just a reminder that this thread was asking about availability in the US, where it is indeed READILY ... |
11-3-2021 at 08:14
by: Texium |
Speculative investments in chemical elements
I don't have much experience with investing, but recently I put some money into silver and gold ETFs ... |
10-3-2021 at 13:48
by: Texium |
1-pentylnaphthalene theory
[rquote=656143&tid=157139&author=Triflic Acid]Maybe first sulfonate the aromatic at high tem ... |
10-3-2021 at 07:30
by: Texium |
Anyone else in the US having issues finding OTC sodium bromide?
I agree. It’s less expensive too, since BCDMH comes with a lot of wasted baggage, whereas the bulk ... |
9-3-2021 at 14:55
by: Texium |
Anyone else in the US having issues finding OTC sodium bromide?
Maybe you were remembering the brominating tablets (BCDMH)? I’ve seen those at the hardware stores ... |
9-3-2021 at 11:00
by: Texium |
Anyone else in the US having issues finding OTC sodium bromide?
Try a pool supply store. In TX I never saw NaBr at Home Depot, Lowe’s, or Ace, but Leslie’s Pool ... |
9-3-2021 at 09:48
by: Texium |
successful method for purifying anthranilic acid(quick report)
What was your percent recovery? |
7-3-2021 at 19:33
by: Texium |
Future chemistry
[rquote=655899&tid=157106&author=Fyndium]
"PM pollution is estimated to cause 22,000–52,0 ... |
7-3-2021 at 10:12
by: Texium |
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