2-Hydroxy-2-methylpropanoic acid

About this product

HBA is a hydroxy carboxylic acid in the tertiary hydroxyl group within a molecule and can be provided as a 50 wt% aqueous solution or as a solid. It is colorless and odorless, and can be used for Pharmaceutical intermediate, etching, pH adjustment agents, scale removers, plating solutions, CMP slurry additives, various cleaning agents and other applications.

Abbreviation: HBA Another Name: 2-Hydroxyisobutyric acid / 2-Methyllactic Acid Plant: Niigata Main Applications: pH regulator, chelating agent, cleaning agent, / resin additive, synthetic intermediates, / CMP slurry additives etc. Existing Chemical Substance No.: (2)-1429 Properties Chemical Formula: CH3－C(OH)CH3－COOH Molecular Weight: 104.1 Boiling Point: 212℃ Melting Point/Freezing Point: 80～83℃ *These data are measured values ,not the values for guaranteeing. *This is usually shipped as a 50 wt% aqueous solution. Please feel free to contact us if you are looking for low-metal products or solid products.