Tributyltetradecylphosphonium chloride81741-28-8100 % similar Tetrabutylphosphonium chloride2304-30-584 % similar Hexadecyltributylphosphonium bromide14937-45-273 % similar Tetraoctylphosphonium bromide23906-97-068 % similar Tetrabutylphosphonium hydroxide14518-69-559 % similar Tetrabutylphosphonium iodide3115-66-059 % similar Tetrabutylphosphonium bromide3115-68-259 % similar Tetratriacontane14167-59-047 % similar Heptane142-82-547 % similar Tetracontane4181-95-747 % similar Dotriacontane544-85-447 % similar Octadecane593-45-347 % similar Heptacosane593-49-747 % similar Tridecane629-50-547 % similar Tetradecane629-59-447 % similar Pentadecane629-62-947 % similar Heptadecane629-78-747 % similar Nonadecane629-92-547 % similar Heneicosane629-94-747 % similar Docosane629-97-047 % similar