Uruganda Igiciro Cyiza Amonium Chloride CAS: 12125-02-9

Ammonium chloride, (urwego rwinganda) Ammonium chloride (bita "chloramine", izwi kandi ku izina rya halogen sand, formulaire ya chimique: NH4Cl) ni cube ya kirisiti itagira ibara cyangwa ifu ya kirisiti yera.Biryoha umunyu kandi usharira gato kandi ni umunyu wa aside.Ubucucike bwacyo ni 1.527.Irashobora gushonga mumazi, Ethanol na ammonia yamazi ariko ntigishobora gukomera muri acetone na ether.Igisubizo cyamazi kirimo acide nkeya, kandi acide yacyo yiyongera mugihe cyo gushyushya.Iyo ashyutswe kugeza kuri 100 ° C, itangira guhindagurika cyane, kandi iyo ishyutswe kuri 337.8 ° C, izacika muri ammonia na chloride ya hydrogène, iyo ikonje, izongera guhuriza hamwe kugirango itange uduce duto twa chloride ammonium hamwe numwotsi wera. ibyo ntibyoroshye kurohama kandi biragoye cyane gushonga mumazi.Iyo ashyutswe kugeza kuri 350 ° C, izagabanuka kandi iyo 520 ° C, izabira.Kwinjira kwayo ni nto, kandi mugihe cyimvura itose irashobora gukurura ubuhehere kuri keke.Kubyuma bya ferrous nibindi byuma, birashobora kwangirika, byumwihariko, bifite kwangirika kwumuringa ariko ntikwangirika kwicyuma cyingurube.Ammonium chloride irashobora kuboneka muburyo bwo kutabogama kwa ammonia na hydrogen chloride cyangwa ammonia na aside hydrochloric (kugereranya reaction: NH3 + HCl → NH4Cl).Iyo bishyushye, bizabora muri hydrogène chloride na ammonia reaction (kugereranya: NH4Cl → NH3 + HCl) kandi reaction iri iburyo gusa niba kontineri ifunguye sisitemu.
Ammonium chloride ikoreshwa cyane cyane muri bateri yumye, bateri zo kubika, umunyu wa amonium, gukanika, gufata amasahani, imiti, gufotora, electrode, imiti, n'ibindi.Ni ifumbire ya acide physiologique kandi ibereye ingano, umuceri, ibigori, kungufu nibindi bihingwa.Ifite ingaruka zo kongera ubukana bwa fibre no guhagarika umutima no kuzamura ireme cyane cyane kubihingwa by'ipamba n'ibitambara.Ariko, kubera imiterere ya chloride ya amonium, niba kuyikoresha atari byiza, bizazana ingaruka mbi kubutaka nibihingwa.
Imiterere ya tekiniki: ishyirwa mu bikorwa rya Repubulika y’Ubushinwa igipimo cy’igihugu GB-2946-82.
1. Kugaragara: kirisiti yera
2. ibirimo chloride ya amonium (ishingiro ryumye) ≥ 99.3%
3. ibirimo ubuhehere ≤1.0%
4. ibirimo sodium ya chloride (ishingiro ryumye) ≤0.2%
5. ibirimo ibyuma ≤0.001%
6. ibyuma biremereye (ukurikije Pb) ≤0.0005%
7. amazi adashonga ≤0.02%
8. ibirimo sulfate (ukurikije SO42-) ≤0.02%
9. pH: 4.2-5.8
Ammonium chloride ikoreshwa nkibyimbye kandi nkinyongera muri tonier idafite inzoga.Dukurikije uburyo bwo kwisiga, amavuta ya ammonium atanga uburakari cyangwa gukomeretsa abantu bamwe bifatanya na toniers cyangwa nyuma yo kwiyogoshesha, kandi muri toni zisanzwe, ubusanzwe zitangwa nibirimo inzoga.Ikoreshwa rya Amonium chloride nigisubizo cyo guhitamo muburyo bwo kumva.
Ammonium Chloride ni icyuma gikonjesha hamwe nibiryo byumusemburo ubaho nka kirisiti itagira ibara cyangwa ifu yera ya kirisiti.hafi 30-38 g ishonga mumazi kuri 25 ° c.ph yumuti wa 1% kuri 25 ° c ni 5.2.ikoreshwa nkibikomeza ifu niyongera uburyohe mubicuruzwa bitetse kandi nkisoko ya azote yo gusembura umusemburo.ikoreshwa kandi mubyifuzo no kwifuza.irindi jambo ryumunyu ni ammonium muriate.
Kirisiti yera ikorwa n'umunyu wa ammonia ikora kuri aside hydrochloric ikurikirwa na kristu.Ammonium chloride izwi kandi nka sal ammoniac.Kubora mumazi n'inzoga, chloride ya amonium yakoreshejwe nka halide mubikorwa byinshi, harimo impapuro zumunyu, impapuro za alubumu, alubumu opaltype, hamwe na emulion ya gelatine.