The Official Site of the Karpman Drama Triangle
DDT - IPCS INCHEM
DDT and its derivatives: environmental aspects (EHC 83, 1989)
1918:Fritz Haber receives the Nobel Prize for his work on Ammoniasynthesis. However, the award is highly protested because ofhis prominent role in developing and delivering poison gas in WWI.Ironically, Haber is forced to leave his beloved Germany in 1933because he is part Jewish
At some point in time ChemLabs was a fully equipped laboratory with over 150 analytical grade reactants and various pieces of specialized lab glassware and equipment available, suitable for performing almost any conceivable non-industrial chemical procedure or synthesis.
The laboratory described here was my second chemical lab (the first one was located in Holland and didn't have a fraction of what this one had) and was assembled over a period of approximately one year, during which a couple thousand dollars was invested in every obtainable reagent as well as all the equipment required to handle those reagents, and a couple hundred hours went into using these reagents to synthesize reagents which could not be obtained: This was the case for all the Perchlorates, Nitrates (except NaNO3), Chlorates (except NaClO3), paraformaldehyde, Hexamine, Styphnic and Picric Acid, and others, although the more hazardous chemicals were only synthesized when needed, so as to reduce any danger associated with storing unstable chemicals.
This page continues to be updated as time permits: several other experiments still need a write-up.
Please note the following:
PowerLabs does NOT sell any type of chemicals, or distribute any information about these topics aside from what is made available here.
History of Pesticide Use - IUPAC
1828:Friederich Wöhler synthesizes the first organic compoundfrom inorganic compounds, preparing Urea by reacting lead cyanate withammonia.
This compound presented special challenges in purification; the final, successful procedure is outlined and a video showing the deflagration is available.
A nitrated simple sugar, capable of deflagration from flame and detonation from impact.
Nitroglycerine synthesis: One of the first high explosives ever created, it still finds a lot of uses as dynamite in mining and road construction.
A chemical very similar to TNT, found in most laboratories nowadays, useful as a dye, or as a starting base for metal picrates such as those found in the L.E.
It is highly toxic to humans, livestock, pets, and wildlife
Chemical Engineering Timeline - PAFKO
Topics Relating to Chemical Engineering
Catalysis - Wikipedia
Sequencing, forensic analysis and genetic analysis - …
Zinc oxide can be called a multifunctional material thanks to its unique physical and chemical properties
HSC Biology Syllabus dot-point Summary – The Search for Better Health
Methomyl - Wikipedia
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