Hydrazinium hydroxide solution(CAS#10217-52-4)
| Zizindikiro Zowopsa | T - ToxicN - Yowopsa kwa chilengedwe |
| Zizindikiro Zowopsa | R23/24/25 – Poizoni pokoka mpweya, kukhudzana ndi khungu komanso kummeza. R34 - Imayambitsa kuyaka R43 - Itha kuyambitsa chidwi pakukhudzana ndi khungu R45 - Angayambitse khansa R50/53 - Poizoni kwambiri kwa zamoyo zam'madzi, zitha kubweretsa zovuta kwanthawi yayitali m'malo am'madzi. |
| Kufotokozera Zachitetezo | S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.) S53 - Pewani kuwonekera - pezani malangizo apadera musanagwiritse ntchito. S60 - Zinthuzi ndi chidebe chake ziyenera kutayidwa ngati zinyalala zowopsa. S61 - Pewani kumasulidwa ku chilengedwe. Onani malangizo apadera / mapepala achitetezo. |
| Ma ID a UN | UN 2030 |
Hydrazinium hydroxide solution(CAS#10217-52-4)
khalidwe
Hydrazine hydrate ndi madzi opanda mtundu, owoneka bwino, amafuta okhala ndi fungo lopepuka la ammonia. M'makampani, zomwe zili 40% ~ 80% hydrazine hydrate aqueous solution kapena mchere wa hydrazine zimagwiritsidwa ntchito. Kachulukidwe wachibale 1. 03 (21 ℃); Malo osungunuka - 40 °C; Malo otentha 118.5 °c. Kuthamanga kwapamwamba (25 ° C) 74.OmN / m, refractive index 1. 4284, kutentha kwa m'badwo - 242. 7lkj / mol, flash point (chikho chotseguka) 72.8 °C. Hydrazine hydrate imakhala ndi alkaline kwambiri komanso hygroscopic. hydrazine hydrate madzi alipo mu mawonekedwe a dimer, miscible ndi madzi ndi Mowa, insoluble mu etha ndi chloroform; Ikhoza kukokoloka galasi, mphira, chikopa, nkhwangwala, etc., ndi kuwola mu Nz, NH3 ndi Hz pa kutentha kwambiri; Hydrazine hydrate imachepetsedwa kwambiri, imachita mwachiwawa ndi ma halogens, HN03, KMn04, etc., ndipo imatha kuyamwa C02 mumlengalenga ndikupanga utsi.
Njira
Sodium hypochlorite ndi sodium hydroxide zimasakanizidwa mu yankho mu gawo linalake, urea ndi pang'ono potaziyamu permanganate zimawonjezedwa ndikuyambitsa, ndipo zomwe zimachitika ndi okosijeni zimachitika mwachindunji ndi kutentha kwa nthunzi mpaka 103 ~ 104 ° C. Njira yothetsera vutoli imasungunuka, kugawanitsa, ndikuwunikiridwa kuti ipeze 40% hydrazine, ndiyeno imasungunuka ndi caustic soda dehydration ndi kuchepetsa kuthamanga kwa distillation kuti mupeze 80% hydrazine. Kapena gwiritsani ntchito ammonia ndi sodium hypochlorite ngati zopangira. 0.1% fupa guluu anawonjezedwa kwa ammonia kuti ziletsa kuwonongeka kusintha kwa hydrazine. Sodium hypochlorite imawonjezeredwa kumadzi ammonia, ndipo makutidwe ndi okosijeni amachitikira pansi pa kugwedezeka kwamphamvu pansi pa mlengalenga kapena kuthamanga kwambiri kuti apange chloramine, ndipo zomwe zimapitiriza kupanga hydrazine. The njira yothetsera ndi distilled kuti achire ammonia, ndiyeno sodium kolorayidi ndi sodium hydroxide amachotsedwa ndi zabwino distillation, ndi evaporation mpweya ndi condensed mu otsika-ndende hydrazine, ndiyeno woipa wosiyana wa hydrazine hydrate amakonzedwa ndi fractionation.
ntchito
Itha kugwiritsidwa ntchito ngati guluu kuswa mankhwala amafuta chitsime fracturing madzi. Monga chinthu chofunika kwambiri chopangira mankhwala, hydrazine hydrate imagwiritsidwa ntchito makamaka popanga AC, TSH ndi zina zotulutsa thovu; Amagwiritsidwanso ntchito ngati kuyeretsa wothandizila deoxidation ndi carbon dioxide kuchotsa boilers ndi reactors; amagwiritsidwa ntchito m'makampani opanga mankhwala kupanga mankhwala odana ndi chifuwa chachikulu ndi matenda a shuga; M'makampani ophera tizilombo, amagwiritsidwa ntchito popanga mankhwala ophera udzu, osakaniza kukula kwa mbewu ndi fungicides, mankhwala ophera tizirombo, rodenticides; Kuonjezera apo, angagwiritsidwe ntchito popanga mafuta a rocket, mafuta a diazo, zowonjezera mphira, ndi zina zotero.
chitetezo
Ndiwowopsa kwambiri, amawononga kwambiri khungu ndikutchinga ma enzymes m'thupi. Mu pachimake poizoni, chapakati mantha dongosolo akhoza kuonongeka, ndipo nthawi zambiri akhoza kupha. Mu thupi, zimakhudza kwambiri kagayidwe kachakudya kagayidwe kachakudya ndi mafuta. Ali ndi mphamvu ya hemolytic. Nthunzi yake imatha kuwononga mucous nembanemba ndikuyambitsa chizungulire; Imakwiyitsa maso, kuwapangitsa kukhala ofiira, otupa komanso opindika. Kuwonongeka kwa chiwindi, kuchepetsa shuga m'magazi, kutaya madzi m'thupi, ndi kuchititsa kuchepa kwa magazi. Kuchuluka kovomerezeka kwa hydrazine mumpweya ndi 0. Img/m3. Ogwira ntchito ayenera kutetezedwa mokwanira, kuchapa mwachindunji ndi madzi ambiri khungu ndi maso zikakumana ndi hydrazine, ndipo funsani dokotala kuti amuyeze ndi kulandira chithandizo. Malo ogwirira ntchito ayenera kukhala ndi mpweya wokwanira komanso kuchuluka kwa hydrazine m'malo opangirako kuyenera kuyang'aniridwa pafupipafupi ndi zida zoyenera. Iyenera kusungidwa m'nyumba yosungiramo zinthu zoziziritsa kukhosi, mpweya wabwino komanso youma, ndi kutentha kosachepera 40 ° C, ndikutetezedwa ku dzuwa. Khalani kutali ndi moto ndi okosijeni. Pakayaka moto, imatha kuzimitsidwa ndi madzi, mpweya woipa, thovu, ufa wouma, mchenga, etc.
