diethylamine


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diethylamine

[‚dī‚eth·əl′a‚mēn]
(organic chemistry)
(C2H5)2NH Water-soluble, colorless liquid with ammonia aroma, boiling at 56°C; used in rubber chemicals and pharmaceuticals and as a solvent and flotation agent.
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(8) 10 grams or more of other dangerous drugs such as, but not limited to, methylenedioxymethamphetamine (MDA) or 'ecstasy,' paramethoxyamphetamine (PMA), trimethoxyamphetamine (TMA), lysergic acid diethylamine (LSD), gamma hydroxyamphetamine (GHB) and those similarly designed or newly introduced drugs and their derivatives, without having any therapeutic value or if the quantity possessed is far beyond therapeutic requirements, as determined and promulgated by the Board in accordance with Section 93, Article XI of this Act.
1) were isolated from fractions 6 and 7, and further investigation of fraction 8 led to the isolation of compound F (25.0 mg) along with compound E (22 mg), which were purified by reverse phase HPLC (RP-HPLC) using a mobile phase of acetonitrile (0.1% diethylamine) and water.
In an other research two types of cotton were treated with anhydrous ethylamine, diethylamine, pyridine and aqueous solutions of sodium hydroxide (30%) and potassium hydroxide (40%) for 15 min to 50 h to check the impact on moisture regain tensile, mechanical, swelling and optical properties.
The reaction mixture was filtered and diethylamine (52.2mL, 0.5mol) and NaHCO3 (42.0g, 0.5mol) in distilled water (100mL) were added to the filtrate.
The GPC samples were prepared from the reaction mixture every half an hour or an hour, which were first dissolved in THF and then deactivated by diethylamine; finally, the THF and excess diethylamine were distilled under vacuum at 130[degrees]C.
Testing on xenobiotics were carried out using acetonitrile (Merck) ethylene glycol (Merck) ethyl acetate (Merck) ethanol (BDH) isopropanol (BDH) methanol (BDH) triethanolamine polyethylene glycol (PEG) 400 600 and 1000 (Sigma) diethylamine (Sigma) acrylamide (Sigma) nonidet-P40 (Sigma) triton-X-100 (Sigma) and SDS (Sigma).
For this purpose, first, depolymerization reactions (aminolysis, aminoglycolysis, and simultaneous aminolysis-hydrolysis) of waste PET were carried out in the presence of different chemical agents (diethylamine, triethanolamine, and water-diethylamine) in xylene medium at "high pressures." Reactions of waste PET flakes obtained from grinding postconsumer water bottles were carried out in a high pressure reactor (autoclave) at higher temperatures.
Efavirenz produces lysergic acid diethylamine (LSD)-like effects including hallucinations, dizziness, double vision and vivid dreams when ingested orally (40).
When the cleansings are done with an aqueous dissolution of 0.05 M in diethylamine, the presence of the crystalline romarchite phase is exclusively observed.