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umkhiqizo

I-NITRIC ACID(CAS#52583-42-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-HN3O7
I-Molar Mass 155.02
Ukuminyana 1.41g/mLat 20°C
I-Melting Point -42 °C
I-Boling Point 120.5°C(lit.)
I-Vapor Presure 8 mm Hg ( 20 °C)
I-Vapor Density 1 (vs emoyeni)
I-Gravity ethize 1.517 (20/4℃)

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi C – Iyabola
Amakhodi Engozi R8 – Ukuthinta impahla evuthayo kungadala umlilo
R35 – Idala ukusha kanzima
Incazelo Yokuphepha S23 – Ungawuphefumuli umhwamuko.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
Ama-ID e-UN UN 3264 8/PG 3
I-WGK Germany 1
I-RTECS QU5900000
AMAKHODI E-FLUKA BRAND F 8
I-Hazard Class 8
Iqembu Lokupakisha II

 

 

I-NITRIC ACID(CAS#52583-42-3) yethula

Emkhakheni wokukhiqizwa kwezimboni, i-nitric acid idlala indima ebalulekile. Kuyisithako esibalulekile ekwakhiweni komanyolo wamakhemikhali, ikakhulukazi i-ammonium nitrate, esetshenziswa kakhulu kwezolimo ukuhlinzeka nge-nitrogen ebalulekile ukuze izitshalo zikhule futhi zibe negalelo ekuvuneni kokudla emhlabeni. Embonini yokucubungula insimbi, i-nitric acid ivame ukusetshenziswa ekwelapheni kwensimbi, ngokusebenzisa ukugqwala, i-passivation nezinye izinqubo, ukususa ukungcola nokugqwala endaweni yensimbi, ukwenza ubuso bensimbi bushelelezi futhi buhlanzeke, buthuthukise ukumelana nokugqwala kanye nobuhle bensimbi. imikhiqizo, futhi ihlangabezane nezidingo eziqinile zezinkambu ezisezingeni eliphezulu njenge-aerospace kanye nokukhiqizwa kwezimoto zezingxenye zensimbi.
I-nitric acid iyi-ejenti yamakhemikhali ebalulekile ocwaningweni lwaselabhorethri. Ibamba iqhaza ekuphenduleni kwamakhemikhali amaningi, futhi nge-oxidation yayo eqinile, ingasetshenziselwa i-oxidation, i-nitrification kanye nezinye izinto zokuhlola, isiza abacwaningi ukuba bahlanganise izinhlanganisela ezintsha, bahlole ukwakheka kwe-microstructure kanye nezinguquko zempahla yezinto, kanye nokukhuthaza ukuthuthukiswa okuqhubekayo ikhemistri.


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