ʻO ka copper obtide (cheffical formula: cuo) he oxide o ka bipi keleawe, kahi anianiʻeleʻele. He electrolyte ikaika. Insoluble i ka wai a me nā ethanol, e hoʻomoʻa i ka acid, ammoum childide a me ka cynide cynide cyanate.

1. Ua hoʻohanaʻia ka hoʻohana nuiʻana o ka keleawe keleawe, e like me nā aniani,ʻo ka wīwī kīʻaha polū,ʻoniʻoniʻo CHORMISS.
2.ʻO ka copper obded i nā hoʻohanaʻenehana o kaʻoihana,ʻo nā cheramics, blayl, bodyal, nā meaʻala, a me nā kākela, nā aniani.
3.ʻO ka hoʻohanaʻana i nā mea kūʻai aku, e like me ka mea i hanaʻia, ka hoʻoholoʻana o ka carbon i loko o ke kaena o ke kaʻa, e like me kahi mea chopon a me nā cotop nui.

ʻO keʻano o keʻano o ke kalepa copper carbonate he cu2 (oh) 2co3 ʻO ke kalaʻulaʻula keʻokeʻo, aʻo ka keleawe maʻamau ma keʻano o kēiaʻano o kēia hui i keʻano. He mea ia i hanaʻia e keʻano o ke kālepa o ke keleawe me ka oxygen, carbon dioxide a me ka wai i ka lewa. Insoluble i ka wai.

1. Ua hoʻohanaʻia no ka poʻe catalyst, nā mea pāʻani, nā mea pāʻani, nā puaʻa, fungicketing, ka hanaʻana a me nāʻoihana'ē aʻe a me nāʻoihana'ē aʻe.
2. Ua hoʻohanaʻia e like me ka reagettical reagent a mesecticide.
3. Hoʻohanaʻia i loko o nā catalysts o nā catalysts, pyrotechnics a me nā puaʻa. I ka mahiʻai, hoʻohanaʻia ia ma keʻano he luna pale e kū'ē i ka smut, he mea kanu a he anticote i ka phospordies; Huiʻia me ka asphalt e pale ai i nā holoholona a me nā mice hihiu mai nā snapings genpings; Hoʻohanaʻia ia he mea koho balota ma ka hānaiʻana, e like me ka mea kūʻai aku ma keʻano he meaʻona aila no ka hanaʻana i nā mea kanu keleawe. Hiki iā ia ke hoʻohana no ka hoʻohanaʻana i ka uila, Anti - Kahiki a me nā uku hana likeʻole.
4.