Columbia Encyclopedia
Search results
500 results found
chloric acid
(Encyclopedia)chloric acid: see chlorate.ethanedioic acid
(Encyclopedia)ethanedioic acid ĕthˌāndīōˈĭk [key], IUPAC name for oxalic acid. ...fatty acid
(Encyclopedia)fatty acid, any of the organic carboxylic acids present in fats and oils as esters of glycerol. Molecular weights of fatty acids vary over a wide range. The carbon skeleton of any fatty acid is unbran...sialic acid
(Encyclopedia)sialic acid: see glycoprotein.picric acid
(Encyclopedia)picric acid trīˌnīˌtrōfēˈnōl [key], C6H2(NO2)3OH, a toxic yellow crystalline solid that melts at 122℃ and is soluble in most organic solvents. Picric acid is a derivative of phenol. It react...phosphatidic acid
(Encyclopedia)phosphatidic acid: see phospholipid. ...phosphoric acid
(Encyclopedia)phosphoric acid, any one of three chemical compounds made up of phosphorus, oxygen, and hydrogen (see acids and bases). The most common, orthophosphoric acid, H3PO4, is usually simply called phosphori...salicylic acid
(Encyclopedia)salicylic acid or 2-hydroxybenzoic acid, C6H4(OH)CO2H, a colorless, crystalline organic carboxylic acid that melts at 159℃; it is soluble in ethanol and ether but is only slightly soluble in water. ...racemic acid
(Encyclopedia)racemic acid rāsēˈmĭk [key]: see tartaric acid. ...prussic acid
(Encyclopedia)prussic acid: see hydrogen cyanide. ...Browse by Subject
- Earth and the Environment +-
- History +-
- Literature and the Arts +-
- Medicine +-
- People +-
- Philosophy and Religion +-
- Places +-
- Africa
- Asia
- Australia and Oceania
- Britain, Ireland, France, and the Low Countries
- Commonwealth of Independent States and the Baltic Nations
- Germany, Scandinavia, and Central Europe
- Latin America and the Caribbean
- Oceans, Continents, and Polar Regions
- Spain, Portugal, Italy, Greece, and the Balkans
- United States, Canada, and Greenland
- Plants and Animals +-
- Science and Technology +-
- Social Sciences and the Law +-
- Sports and Everyday Life +-
