Ngwaahịa rọba na-acha uhie uhie bụ ihe na-acha ọcha na-apụ apụ - dị ka nke siri ike na njupụta nke 0.92G \ / cm3. Ọ bụ mkpụrụ osisi, na-egbochi mmiri, ma soluble na hexane na chloroform. Ngwaahịa ahụ nwekwara ike ikuku, ezigbo ụgbọ elu, na ezigbo nguzogide. Ozone na-eguzogide, nguzosi ike nguzosi ike, mkpuchi eletriki, na-emegide nguzo, na-emegide nguzogide, ike na-emegide ya.