Tetraethylene glycol: a key molecule linking drug improvement and quality control
This article summarizes the synthesis applications, detection methods and precautions of tetraethylene glycol.
Jun 16，2026 API
Thermal decomposition and application of Cupric nitrate trihydrate
Cupric nitrate trihydrate decomposes into copper oxides on heating. Its pyrolysis products work as precursors for catalysis and MOF preparation.
Jun 16，2026 Catalyst and Auxiliary
Electrotransport and thermal properties of Tetrabutylammonium hydrogen sulfate
Tetrabutylammonium hydrogen sulfate has also been employed as a co-catalyst in reaction media used for the production of alternating polyketones.
Jun 16，2026 API
Preparation methods and Acylation reaction of 2-Aminopyridine
Owing to its solubility profile and stable nature, 2-Aminopyridine is commonly employed as an organic synthesis intermediate.
Jun 16，2026 API
Ethylparaben - Do you know about it?
Our lives cannot do without various preservatives. Today, let's together step into the world of Ethylparaben.
Jun 15，2026 API
Sodium Tetrafluoroborate: Functional Inorganic Fluoroborate
Sodium tetrafluoroborate is stable weakly acidic crystalline salt widely applied in electroplating, electrolyte and organic catalysis.
Jun 15，2026 Inorganic chemistry
Synthesis and Application of Tetrabutylammonium Hydroxide
Tetrabutylammonium hydroxide is a kind of strong organic quaternary ammonium alkali，as well as a kind of multipurpose chemicals．
Jun 15，2026 Catalyst and Auxiliary
N,N-Dimethyldodecylamine: Tertiary Alkylamine for Surfactant Intermediate
N,N-Dimethyldodecylamine is oil-soluble tertiary amine widely used to synthesize cationic surfactants for daily chemicals and water disinfection.
Jun 15，2026 Chemical Materials
2,2,4-Trimethylpentane: Standard Octane Reference Alkane
2,2,4-Trimethylpentane is a high-octane alkane serving as gasoline octane calibration standard whose neurotoxicity is milder than toluene.
Jun 15，2026 Organic Solvents
Triethylamine Hydrochloride: Versatile Ammonium Salt
Triethylamine hydrochloride is a weakly acidic amine salt widely used in organic synthesis and chromatographic buffer preparation.
Jun 15，2026 Chemical Reagents