In psychiatry and pharmacology, dependence refers specifically to pathological phenomena resulting from repeated use of psychoactive substances. Corre…
[English name]1,4-Benzoquinone [Molecular formula] C6H4O2 [Molecular weight] 108.10 [CA registration number][106-51-4] [Abbreviation and alias] p-benz…
Background and overview[1] Nutmeg, the dried seed kernel of the Myristica fragransHoutt. plant of the Myristicaceae family. It is mainly produced in M…
1. Sources and hazards of benzene in indoor environments The main sources of benzene in the indoor environment are tobacco smoke, solvents, paints, dy…
Background and overview[1] Styrene-butadiene latex is also called polystyrene-butadiene copolymer. The preparation of styrene-butadiene latex is basic…
1. What are phthalates (esters)? Phthalates are a group of chemical compounds that are mainly used in polyvinyl chloride materials to change polyvinyl…
Triphenylphosphine 【English name】Triphenylphine [Molecular formula] C18H15P [Molecular weight] 262.29 [CA registration number] 603-35-0 [Physical prop…
Background and overview[1] Potassium tetrakis(4-tert-butylphenyl)borate can be used to prepare enantiopotential sensors based on potassium tetrakis(4-…
Background and overview[1] 1,4-(Trifluoromethyl)benzene-pyrazole-2-carbaldehyde can be used as an intermediate for pharmaceutical organic synthesis. I…
Background and overview[1] Secondary alcohols are an important class of compounds. They are not only important organic intermediates, but are also wid…
Background and overview[1] [4] A type of synthetic latex, produced by adding an appropriate amount of acrylic acid during the emulsion polymerization …
Background and overview[1] 2,2,5,7,8-pentamethylchroman-6-sulfonyl chloride can be used as a pharmaceutical synthesis intermediate. Preparation[1] 2,2…
