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Chemical pulping involves dissolving lignin in order to extract the cellulose from the wood fiber. The different processes of chemical pulping include the Kraft process, which uses caustic soda and sodium sulfide and is the most common; alternatively, the use of sulfurous acid is known as the sulfite process, the neutral sulfite semichemical is treated as a third process separate from sulfite ...
The Misuse Of Drugs Act was amended in 2002 to include a "catch most" clause outlawing every drug, and possible future drug, from the LSD and MDMA (phenethylamine) chemical families (including 2C-E). The amendment is a near verbatim quote from the books of the American biochemist Alexander Shulgin , who obtained a PhD from the University of ...
2-Chloroethanol is toxic with an LD 50 of 89 mg/kg in rats. Like most organochlorine compounds, chloroethanol releases hydrochloric acid and phosgene when burned.. In regards to dermal exposure to 2-chloroethanol, the Occupational Safety and Health Administration has set a permissible exposure limit of 5 ppm (16 mg/m 3) over an eight-hour time-weighted average, while the National Institute for ...
2C-I is a schedule 9 prohibited substance in Australia under the Poisons Standard (October 2015). [9] A schedule 9 drug is outlined in the Poisons Act 1964 as "Substances which may be abused or misused, the manufacture, possession, sale or use of which should be prohibited by law except when required for medical or scientific research, or for analytical, teaching or training purposes with ...
2C-Se is a lesser-known psychedelic drug.It was originally named by Alexander Shulgin as described in his book PiHKAL (Phenethylamines i Have Known And Loved).Shulgin ...
Industrially, it is produced by the reaction of ethylene oxide, hydrogen chloride, and trimethylamine, [4] or from the pre-formed salt: [5] Choline chloride can also be made by treating trimethylamine with 2-chloroethanol. [6] (CH 3) 3 N + ClCH 2 CH 2 OH → [(CH 3) 3 NCH 2 CH 2 OH] + Cl −
For example, curd formation (rennet coagulation) is a reaction that occurs upon adding the enzyme rennin to milk. In this reaction, the substrate is a milk protein (e.g., casein) and the enzyme is rennin. The products are two polypeptides that have been formed by the cleavage of the larger peptide substrate.
[19] [20] It is synthesized from lysergic acid and commonly administered via tabs of blotter paper. [21] LSD is mainly used recreationally or for spiritual purposes. [ 19 ] [ 22 ] As a serotonin receptor agonist , LSD's precise effects are not fully understood, but it is known to alter the brain’s default mode network , leading to its ...