1.0 2011-09-21 00:13:13 UTC 2015-07-21 06:57:11 UTC FDB022386 Hydroxide In chemistry, hydroxide is the most common name for the diatomic anion OH, consisting of oxygen and hydrogen atoms, usually derived from the dissociation of a base. It is one of the simplest diatomic ions known. Hydroxide ion is a kind of ligand. It donates one pair of electrons, behaving as a Lewis base. Examples include the aluminate ion [Al(OH)4]- and aurate ion [Au(OH)4]-. [HMDB] hydridooxygenate(1-) Hydrogen oxide Hydroxide anion Hydroxide ion Hydroxide ion(1-) Hydroxide(1-) Hydroxy Hydroxy anion Hydroxy ion Hydroxyl Hydroxyl anion Hydroxyl ion Hydroxyl ion (OH1-) Hydroxyl radical Hydroxyl radicals OH OH(-) Oxidanide Oxygen ion (O1-) water ion(1-) HO 17.0073 17.002739654 hydroxide hydroxide 14280-30-9 [OH-] InChI=1S/H2O/h1H2/p-1 XLYOFNOQVPJJNP-UHFFFAOYSA-M belongs to the class of inorganic compounds known as non-metal hydroxides. These are inorganic non-metallic compounds containing the hydroxide group as its largest oxoanion. Non-metal hydroxides Inorganic compounds Homogeneous non-metal compounds Non-metal oxoanionic compounds Non-metal hydroxides Inorganic hydrides Inorganic oxides Inorganic hydride Inorganic oxide Non-metal hydroxide an anion oxygen hydride Solid logp -0.65 ChemAxon pka_strongest_acidic 15.7 ChemAxon pka_strongest_basic -1.8 ChemAxon iupac hydroxide ChemAxon average_mass 17.0073 ChemAxon mono_mass 17.002739654 ChemAxon smiles [OH-] ChemAxon formula HO ChemAxon inchi InChI=1S/H2O/h1H2/p-1 ChemAxon inchikey XLYOFNOQVPJJNP-UHFFFAOYSA-M ChemAxon polar_surface_area 0 ChemAxon refractivity 13.91 ChemAxon polarizability 1.19 ChemAxon rotatable_bond_count 0 ChemAxon acceptor_count 1 ChemAxon donor_count 1 ChemAxon physiological_charge 0 ChemAxon formal_charge -1 ChemAxon Specdb::MsMs 55734 Specdb::MsMs 55735 Specdb::MsMs 55736 Specdb::MsMs 110946 Specdb::MsMs 110947 Specdb::MsMs 110948 Specdb::MsMs 2908677 Specdb::MsMs 2908678 Specdb::MsMs 2908679 HMDB01039 16234 OH Anatidae Type 1 specific Anatidae 8830 Beefalo Type 1 specific Bos taurus X Bison bison 297284 Bison Type 1 specific Bison bison 9901 Buffalo Type 1 specific Bubalus bubalis 89462 Cattle (Beef, Veal) Type 1 specific Bos taurus 9913 Chicken Type 1 specific Gallus gallus 9031 Columbidae (Dove, Pigeon) Type 1 specific Columbidae 8930 Deer Type 1 specific Cervidae 9850 Domestic goat Type 1 specific Capra aegagrus hircus 9925 Domestic pig Type 1 specific Sus scrofa domestica 9825 Elk Type 1 specific Cervus canadensis 1574408 Emu Type 1 specific Dromaius novaehollandiae 8790 European rabbit Type 1 specific Oryctolagus 9984 Greylag goose Type 1 specific Anser anser 8843 Guinea hen Type 1 specific Numida meleagris 8996 Horse Type 1 specific Equus caballus 9796 Mallard duck Type 1 specific Anas platyrhynchos 8839 Mountain hare Type 1 specific Lepus timidus 62621 Mule deer Type 1 specific Odocoileus 9871 Ostrich Type 1 specific Struthio camelus 8801 Pheasant Type 1 specific Phasianus colchicus 9054 Quail Type 1 specific Phasianidae 9005 Rabbit Type 1 specific Leporidae 9979 Rock ptarmigan Type 1 specific Lagopus muta 64668 Sheep (Mutton, Lamb) Type 1 specific Ovis aries 9940 Squab Type 1 specific Columba 8931 Turkey Type 1 specific Meleagris gallopavo 9103 Velvet duck Type 1 specific Melanitta fusca 371864 Wild boar Type 1 specific Sus scrofa 9823