Siffar nazarin ƙwaya na ƙarfe (CAS: 12069 -: peacock kore lafiya amorphous foda. Carbonate jan ƙarfe shine insoluble cikin ruwa da barasa. Yana da narkewa a cikin acid, ammoniya da potassium mafita CYANE.

Carbonar na ƙarfe na ƙarfe yana da tushe a zazzabi a ɗakin da matsin lamba. Carbonate na yau da kullun shine insolable a cikin ruwan sanyi da barasa, bazu cikin ruwan zafi, narkar da a cikin acid don samar da gishiri na tagulla. Solumable a Cyanide, ammonia, gishiri na ammonia na ammonium da alkali na karfe na karfe bayani, samar da murabba'in jan ƙarfe. Launin ruwan kasa mai narkewa da aka kafa lokacin da aka dafa shi a cikin wani bayani na maganin alkali carbonate. M zuwa hydrogen sulfide. Zafi zuwa 200 ℃ Don bazu launin shuɗi mai ɗumi oxide, ruwa (ƙananan dropets na coanensation da aka kafa lokacin sanyi) da carbon dioxide. M a cikin hydrogen gas mai kyau. Sallasifi a cikin ruwa 0.0008%. Carbonate jan ƙarfe shine ƙura, don haka gujaka lamba tare da fata da idanuwa da shaƙa.

Insoluble cikin ruwa, mai narkewa a cikin ammoniya ya dace da ions. Bazu Lokacin da ya shafa zuwa 220 ℃. Carbonate na 2: Carbonate na jan ƙarfe shine sama - Ganyayyaki mai shuɗi. Idan an sanya shi a cikin iska na dogon lokaci, zai sha danshi da sakin ɓangaren ƙarfe na carbon dioxide, insoluble a ammoniya da kuma samuwar tagomayi ammoniya ion.