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Aminoguanidine bicarbonate from urea, P2O5, and hydrazine
@Boffis. Thanks for the information. Unfortunately, it is pretty much impossible to buy calcium cyan ... |
22-5-2021 at 01:08
by: UranylPeroxysulfate |
Aminoguanidine bicarbonate from urea, P2O5, and hydrazine
I’m working on the synthesis of aminoguanidine bicarbonate. The synthesis requires a source of cya ... |
20-5-2021 at 21:16
by: UranylPeroxysulfate |
Triethyl Orthoacetate?
Hi,
I need triethyl orthoacetate for future synthesis. I plan to make it by dehydrating acetamide ... |
7-5-2021 at 19:52
by: UranylPeroxysulfate |
What is this metal?
Another note:
Very few metals dissolve in hypochlorite solution. If you don't have HNO3 or H2O2, ... |
5-5-2021 at 00:44
by: UranylPeroxysulfate |
What is this metal?
Zinc does dissolve in acid (both hydrochloric and sulfuric) without copper. Aluminum doesn't dissolv ... |
5-5-2021 at 00:39
by: UranylPeroxysulfate |
A Note on the Synthesis of 3-Nitrophthalic Acid
[rquote=659309&tid=157336&author=kmno4]Your assumption is that phthalic acid gives separate ... |
3-5-2021 at 16:38
by: UranylPeroxysulfate |
A Note on the Synthesis of 3-Nitrophthalic Acid
Quick update on my 3-nitrophthalic acid synthesis:
I have recrystallized my 3-nitrophthalic acid ... |
3-5-2021 at 06:04
by: UranylPeroxysulfate |
RFNA and Vacuum Distillation of H2SO4
[rquote=659080&tid=157364&author=monolithic][rquote=659075&tid=157364&author=UranylP ... |
29-4-2021 at 17:38
by: UranylPeroxysulfate |
RFNA and Vacuum Distillation of H2SO4
[rquote=659076&tid=157364&author=Sulaiman]Bumping during sulphuric acid distillation is one ... |
29-4-2021 at 17:36
by: UranylPeroxysulfate |
RFNA and Vacuum Distillation of H2SO4
[rquote=659073&tid=157364&author=monolithic][rquote=659057&tid=157364&author=UranylP ... |
29-4-2021 at 04:34
by: UranylPeroxysulfate |
RFNA and Vacuum Distillation of H2SO4
[rquote=659059&tid=157364&author=Oxy]Instead magnetic stirring you could try to use an air p ... |
29-4-2021 at 03:54
by: UranylPeroxysulfate |
RFNA and Vacuum Distillation of H2SO4
Hi,
I have a bottle of concentrated (98%) sulfuric acid made from boiling dilute sulfuric acid. U ... |
29-4-2021 at 01:06
by: UranylPeroxysulfate |
Path to 4-Anisaldehyde
[rquote=658964&tid=157350&author=clearly_not_atara]Uniquely for an alkene, anethole can be c ... |
27-4-2021 at 18:13
by: UranylPeroxysulfate |
Path to 4-Anisaldehyde
[rquote=658913&tid=157350&author=clearly_not_atara]Start with the substrate. 4-methoxytoluen ... |
27-4-2021 at 16:25
by: UranylPeroxysulfate |
Path to 4-Anisaldehyde
[rquote=658910&tid=157350&author=Texium (zts16)][rquote=658902&tid=157350&author=Ura ... |
27-4-2021 at 16:18
by: UranylPeroxysulfate |
A Note on the Synthesis of 3-Nitrophthalic Acid
[rquote=658946&tid=157336&author=Boffis]After nitrating 31.7 g of phthalic anhydride, I pour ... |
27-4-2021 at 16:13
by: UranylPeroxysulfate |
Path to 4-Anisaldehyde
[rquote=658894&tid=157350&author=Keras]
There’s a whole chapter dedicated to oxidation by ... |
27-4-2021 at 05:03
by: UranylPeroxysulfate |
A Note on the Synthesis of 3-Nitrophthalic Acid
[rquote=658785&tid=157336&author=UC235]I got 35% yield with a mp of 205-213C, so not quite p ... |
27-4-2021 at 01:34
by: UranylPeroxysulfate |
Path to 4-Anisaldehyde
The path starting from toluene will probably work well up to 4-methoxytoluene; all the reactions inv ... |
27-4-2021 at 00:53
by: UranylPeroxysulfate |
A Note on the Synthesis of 3-Nitrophthalic Acid
[rquote=658765&tid=157336&author=zed]Seems to me, the nitration of Naphthalene, produces a g ... |
26-4-2021 at 18:47
by: UranylPeroxysulfate |
A Note on the Synthesis of 3-Nitrophthalic Acid
[rquote=658760&tid=157336&author=Antigua]I wish you posted this 2 years ago, haha! I used to ... |
24-4-2021 at 04:36
by: UranylPeroxysulfate |
A Note on the Synthesis of 3-Nitrophthalic Acid
"Doesn't the Anyhydride just hydrolyse back to the phtalic acid by using Nitric acid in these concen ... |
24-4-2021 at 04:32
by: UranylPeroxysulfate |
A Note on the Synthesis of 3-Nitrophthalic Acid
I was recently attempting the synthesis of 3-nitrophthalic acid. From my research on youtube videos ... |
24-4-2021 at 02:40
by: UranylPeroxysulfate |
