Hydrazinium hydroxide igisubizo (CAS # 10217-52-4)

Hydrazinium hydroxide igisubizo (CAS # 10217-52-4)

ubuziranenge
Hydrazine hydrate ni ibara ritagira ibara, rifite umucyo, amavuta afite impumuro nziza ya amoniya. Mu nganda, ibikoreshwa muri 40% ~ 80% hydrazine hydrate hydratique yamazi cyangwa umunyu wa hydrazine. Ubucucike bugereranije 1. 03 (21 ℃) point Ingingo yo gushonga - 40 ° C; Ingingo yo guteka 118.5 ° c. Ubushyuhe bwo hejuru (25 ° C) 74.OmN / m, indangagaciro yo kwanga 1. 4284, ubushyuhe bwibisekuruza - 242. 7lkj / mol, flash point (igikombe gifunguye) 72.8 ° C. Hydrazine hydrate ni alkaline cyane na hygroscopique. hydrazine hydrate fluid ibaho muburyo bwa dimer, itabangamiwe namazi na Ethanol, idashonga muri ether na chloroform; Irashobora kwangiza ibirahuri, reberi, uruhu, cork, nibindi, hanyuma ikabora muri Nz, NH3 na Hz mubushyuhe bwinshi; Hydrazine hydrat iragabanuka cyane, ikora cyane hamwe na halogene, HN03, KMn04, nibindi, kandi irashobora kwinjiza C02 mukirere ikabyara umwotsi.

Uburyo
Sodium hypochlorite na hydroxide ya sodium ivangwa mu gisubizo ku rugero runaka, urea hamwe na potasiyumu permanganate nkeya byongewemo igihe bikurura, kandi reaction ya okiside ikorwa mu buryo butaziguye no gushyushya amavuta kugeza kuri 103 ~ 104 ° C. Igisubizo cyibisubizo biratandukanijwe, bigabanijwe, hamwe na vacuum byibanze kugirango haboneke hydrazine 40%, hanyuma bigatandukanywa no kubura amazi ya soda ya caustic no kugabanya umuvuduko ukabije kugirango ubone hydrazine 80%. Cyangwa ukoreshe ammonia na sodium hypochlorite nkibikoresho fatizo. 0.1% amagufwa yongewe kuri ammonia kugirango abuze kwangirika kwinzibacyuho ya hydrazine. Sodium hypochlorite yongewe mumazi ya amoniya, kandi reaction ya okiside ikorwa mugihe gikabije munsi yikirere cyangwa umuvuduko mwinshi kugirango bibe chloramine, kandi reaction ikomeje gukora hydrazine. Igisubizo cya reaction cyarashishuwe kugirango kigarure ammonia, hanyuma sodium chloride na sodium hydroxide ikurwaho na distillation nziza, hanyuma gaze ihumeka ikomatanyirizwa hamwe na hydrazine nkeya, hanyuma hategurwa ibice bitandukanye bya hydrazine hydrate.

Koresha
Irashobora gukoreshwa nkigikoresho cyo kumena amavuta kumavuta yamenetse neza. Nkibikoresho byingenzi bya chimique, hydrazine hydrate ikoreshwa cyane cyane muguhuza AC, TSH nibindi bikoresho bibyimba; Ikoreshwa kandi nk'isuku yo gukuraho deoxidisation no gukuramo karuboni ya dioxyde de carbone na reaction; ikoreshwa mu nganda zimiti kugirango ikore igituntu cyo kurwanya igituntu n’imiti irwanya diyabete; Mu nganda zica udukoko, ikoreshwa mu gukora imiti yica ibyatsi, imiti ikura y’ibimera na fungicide, udukoko twica udukoko, imiti yica udukoko; Byongeye kandi, irashobora gukoreshwa mugukora peteroli ya roketi, lisansi ya diazo, inyongeramusaruro, nibindi. Mu myaka yashize, umurima wa hydrazine hydrat wagutse.

umutekano
Nuburozi cyane, bwangiza cyane uruhu kandi bugahagarika imisemburo mumubiri. Mu burozi bukabije, sisitemu yo hagati yo hagati irashobora kwangirika, kandi akenshi irashobora kwica. Mu mubiri, bigira ingaruka cyane cyane kumikorere ya metabolike ya karubone ndetse namavuta. Ifite imiterere ya hemolytike. Imyuka yacyo irashobora kwangiza ururenda kandi igatera umutwe; Kurakaza amaso, bigatuma umutuku, kubyimba no kwiyongera. Kwangiza umwijima, kugabanya isukari mu maraso, kubura amazi, no gutera amaraso make. Umubare ntarengwa wemewe wa hydrazine mu kirere ni 0. Img / m3。 Abakozi bagomba kurinda byimazeyo, kwoza amazi menshi nyuma yuruhu n'amaso bimaze guhura na hydrazine, hanyuma bagasaba umuganga kwisuzumisha no kuvurwa. Agace k'imirimo kagomba guhumeka bihagije kandi ubunini bwa hydrazine mubidukikije byahantu hagomba gukurikiranwa kenshi nibikoresho byabigenewe. Igomba kubikwa mububiko bukonje, buhumeka kandi bwumye, hamwe nubushyuhe buri munsi ya 40 ° C, kandi bikarindwa izuba. Irinde umuriro na okiside. Iyo habaye umuriro, irashobora kuzimya amazi, karuboni ya dioxyde, ifuro, ifu yumye, umucanga, nibindi.