Potassium tert-butoxide865-47-4100 % similar Lithium tert-butoxide1907-33-160 % similar Magnesium tert-butoxide32149-57-860 % similar Aluminum tert-butoxide556-91-260 % similar Sodium tert-butoxide865-48-560 % similar Lithium tri-tert-butoxyaluminum hydride17476-04-950 % similar Potassium tert-amylate41233-93-638 % similar Potassium methoxide865-33-831 % similar