What's the difference between Tween 20 and Tween 80?
Tween 80 and Tween 20 are widely used nonionic surfactants in pharmaceutical, food, cosmetic, laboratory, and industrial formulations.
Sep 12，2026 Surfactant
Kanamycin sulfate: Uses, side effect & Mode of action
Kanamycin sulfate has been in common use for a wide variety of infectious diseases caused by Gram-negative and Gram-positive bacteria to treat severe bacterial and fungal fish diseases like dropsy, po
Sep 12，2026 API
Lithium Orotate: Benefits and Side Effects
Lithium orotate is a kind of lithium supplement, for the treatment of bipolar disorder, and with few recorded adverse events.
Sep 12，2026 Supplements
Acetaldehyde: Uses and Reactivity
Acetaldehyde is one of the most abundant aldehydes in the atmosphere and can be produced via the partial oxidation of ethanol or ether-based fuels.
Sep 12，2026 API
Milk Thistle Extract: Composition and Bioactivity
Milk Thistle Extract is the most well-researched plant in the treatment of liver disease. This article will introduce its composition and other bioactivities.
Sep 12，2026 Natural Products
Chemical Properties and Polymer-Based Applications of Aleuritic Acid
Aleuritic acid is a crystalline solid bearing multiple hydroxyl and carboxyl groups, capable of esterification, salt-formation and condensation reactions.
Sep 12，2026 Organic Acids
Photochemical Reactivity of Thiobenzoic Acid
Thiobenzoic acid is an oxidation-prone thiocarboxylic-acid intermediate insoluble in water, applicable for thioester and pharmaceutical preparation.
Sep 12，2026 Organic reagents
Properties and Applications of L-histidine Hydrochloride
L-histidine hydrochloride is thermally stable histidine hydrochloride, soluble in water and slightly soluble in ethanol, applied in food fortification.
Sep 12，2026 API
Multiple Applications of Sodium p-styrenesulfonate
Sodium p-styrenesulfonate is a water-soluble anionic monomer containing vinyl and sulfonate groups for preparing water-soluble polymers.
Sep 12，2026 API
Crystallization and Composite Application of Pimelic Acid
Pimelic acid is a linear dicarboxylic?acid intermediate for polyamide, polyester and pharmaceutical synthesis, whose dust irritates mucous membranes.
Sep 12，2026 Organic Acids