Similar names: Propionic acid, 2,2-bis(hydroxymethyl)- (6CI,7CI,8CI); 3-Hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid; 2,2-Bis(hydroxymethyl)propanoic acid; 2,2-Bis(hydroxymethyl)propionic acid; 2,2-Bis(methylol)propionic acid; 2,2-Dihydroxymethylpropanoic acid; 2,2-Dimethylolpropionic acid; 3-Hydroxy-2-hydroxymethyl-2-methylpropionic acid; Bis(hydroxymethyl)propionic acid; Bis-MPA; DMPA; Dimethylolpropionic acid; NSC 96616; Nikkamer PA; Propanoic acid, 2,2-bis(hydroxymethyl)-; α,α-Bis(hydroxymethyl)propionic acid; α,α-Dimethylolpropionic acid; 2,2-Dimethylolpropionic Acid