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Ideas on forming diethylene glycol
When something is a cheap chemical commodity it rarely pays to make your own.
This stuff is $15-$ ... |
14-3-2009 at 06:15
by: Sauron |
Allstar Lab?
Considering that one of our members (at least) was among the raided, I think he would consider those ... |
14-3-2009 at 05:18
by: Sauron |
Ideas on forming diethylene glycol
Djethylene glycol is also a commercially available and common solvent expecially for higher temperat ... |
14-3-2009 at 04:58
by: Sauron |
Allstar Lab?
You may recall that the reason given to and by the media for the much publicized 600+ home and comme ... |
14-3-2009 at 03:22
by: Sauron |
Synthesis of malonic acid
Yes I understood all that from your previous posts.
But I see no advantage to that route as compa ... |
12-3-2009 at 20:44
by: Sauron |
Replacing RP/I with something newer.
Thiosulfate and conc HNO3 is not slow, it is instantaneous at RT producing S and NOx (big clous of n ... |
12-3-2009 at 18:40
by: Sauron |
Synthesis of malonic acid
From what supplier is acetylacetone 2x as expensive as malonic ester?
On a molar basis they are 1 ... |
11-3-2009 at 23:35
by: Sauron |
Synthesis of malonic acid
2,4-pentanedione aka acetylacetone, is indeed a very useful reagent. But if I want to make anything ... |
11-3-2009 at 22:40
by: Sauron |
Synthesis of malonic acid
The usual suspects
Aqueous permanganate
Chromic-sulfuric acid
Nitric acid
I urge you to cons ... |
11-3-2009 at 22:01
by: Sauron |
hollo
Oh. Sorry for the misapprehension. But you see, many Chinese companies have made similar posts and d ... |
11-3-2009 at 03:31
by: Sauron |
hollo
Frankly, you will not find any clients for custom synthesis on this forum. This is an amateur chemis ... |
11-3-2009 at 01:42
by: Sauron |
hollo
You should still post your product range here as I am likely to be not the only member interested.
... |
11-3-2009 at 00:32
by: Sauron |
hollo
I prefer email.
Does your company have a web site in English?
Anyway I am not particularly int ... |
10-3-2009 at 22:44
by: Sauron |
hollo
I am in Thailand.
I mostly buy amino acids, peptide reagents, etc. |
10-3-2009 at 21:18
by: Sauron |
hollo
Helloe! What chemicals are you producing?
I have purchased chemicals from China in the past. |
10-3-2009 at 20:59
by: Sauron |
C7H7CI
unionized, I suggested you have a look at Merck Index monograophs on chloromethyl methyl ether, and ... |
8-3-2009 at 19:46
by: Sauron |
artchemicals.com
A DEA licensed lab would not have to fear a sting, but they also wouldn't have to deal with such abs ... |
8-3-2009 at 00:21
by: Sauron |
artchemicals.com
It does beg the question, if you were a DEA registered buyer of List One precursors, why would you d ... |
7-3-2009 at 23:22
by: Sauron |
artchemicals.com
Come on. If they are in USA and selling ergotamine tartrate OTC they are a sting plain and simple. |
6-3-2009 at 21:18
by: Sauron |
Talk about DAHA&ENTA again
Give me the full citation not just title and journal
Authors
Volume and page numbers and year
D ... |
5-3-2009 at 19:22
by: Sauron |
Lab material suppliers from portugal or spain?
The Spanish chemical company I deal with is Panreac. They have an online catalog. |
5-3-2009 at 03:45
by: Sauron |
C7H7CI
No. The CCl4 reaction with triphenylphosphine to chlorinate benzyl alcohol not toluene is closest th ... |
4-3-2009 at 05:42
by: Sauron |
C7H7CI
Chloromethylation of benzene with formaldehyde and HCl is a particularly good method.
I started a ... |
3-3-2009 at 22:41
by: Sauron |
C7H7CI
Benzylchloride is a forum member.
Benzyl chloride is a compound.
Do not omit the space when yo ... |
3-3-2009 at 20:38
by: Sauron |
C7H7CI
Organic Syntheses website
The forum library
UTFSE
There are threads on making benzyl chlori ... |
3-3-2009 at 18:18
by: Sauron |
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