Nitric acid, mai narkewa

Nauyin Kwayoyin: 63.0128
Lambar CAS: 52583-42-3

Fuming nitric acid ruwa ne mai jajayen hayaki. Fushi a cikin iska mai danshi. Yawancin lokaci ana amfani dashi a cikin maganin ruwa mai ruwa. Fuming nitric acid an tattara nitric acid wanda ya ƙunshi narkar da nitrogen dioxide.
Nitric acid shine maganin nitrogen dioxide, NO2, a cikin ruwa kuma abin da ake kira fuming nitric acid ya ƙunshi fiye da NO2 kuma yana da launin rawaya zuwa launin ruwan kasa-ja.

Yawancin nitric acid da aka tattara a kasuwa shine 68-70%. Nitric acid a cikin mafi girma fiye da 86% ana ɗauka a matsayin fuming nitric acid, wanda ya fi haɗari.

Idan maganin ya ƙunshi fiye da 86% nitric acid, ana kiran shi fuming nitric acid. Fuming nitric acid ana siffanta shi azaman farin fuming nitric acid da jan fuming nitric acid, ya danganta da adadin nitrogen dioxide da ke akwai. A ƙididdiga sama da 95% a zafin jiki, yana ƙoƙarin haɓaka launin rawaya saboda bazuwar.

Nitric acid da aka tattara da kuma fuming nitric acid nau'i ne na nitric acid guda biyu daban-daban, kowannensu yana da nau'ikan halayensa da aikace-aikace. Nitric acid da aka tattara, tare da babban abun ciki na nitric acid, ana amfani da shi sosai a cikin saitunan dakin gwaje-gwaje da masana'antu daban-daban don abubuwan da suke lalata da su. A daya hannun kuma, fuming nitric acid, tare da mafi yawan adadin nitrogen dioxide, ya fi mayar da martani da kuma samun aikace-aikace a cikin kera fashewar, tsarkakewa karfe mai daraja, da kuma na musamman sinadaran.

Ko da wane nau'i ne, yana da mahimmanci a kula da duka nitric acid da fuming nitric acid tare da tsantsan taka tsantsan da kiyaye ƙa'idodin aminci. ƙwararrun ƙwararrun ƙwararrun ƙwararrun ne kawai yakamata suyi amfani da waɗannan sinadarai a wuraren da ke da isasshen iska tare da kayan kariya masu dacewa don rage haɗarin da ke tattare da yanayin lalata da guba.