Wairewa hauwai (CAS#10217-52-4)
| Nga Tohu Whakamate | T – ToxicN – He kino mo te taiao |
| Waehere Morearea | R23/24/25 – He paitini ma te horomia, ka pa ki te kiri me te horomia. R34 – He weranga R43 – Ka whakaparahako pea te kiri R45 – Ka mate pea te mate pukupuku R50/53 – He tino paitini ki nga rauropi wai, ka puta he paanga kino mo te wa roa ki te taiao wai. |
| Whakaahuatanga Haumaru | S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.) S53 – A ape i te rongo – whiwhi tohutohu motuhake i mua i te whakamahi. S60 – Ko tenei rawa me tona ipu me tuku hei para morearea. S61 – A ape i te tuku ki te taiao. Tirohia nga tohutohu motuhake / pepa raraunga haumaru. |
| UN ID | UN 2030 |
Wairewa hauwai (CAS#10217-52-4)
kounga
Ko te Hydrazine hydrate he wai kore tae, marama, hinuhinu me te kakara haukinia marama. I roto i te ahumahi, te ihirangi o 40% ~ 80% hydrazine hydrate wairewa wai hydrazine tote ranei te tikanga whakamahia. Kiato pātahi 1. 03 (21℃)； Ira whakarewa – 40 °C; Ira kohua 118.5 °c. Te mahanga o te mata (25°C) 74.OmN/m, taupū whakarara 1. 4284, te wera o te whakatipuranga – 242. 7lkj/mol, te ira hiko (kapu tuwhera) 72.8 °C. Ko te Hydrazine hydrate he kaha kawakore me te hygroscopic. Ko te wai hydrazine hydrate kei te ahua o te dimer, ka uru ki te wai me te waihano, kare e rewa ki te etera me te chloroform; Ka taea e ia te whakakore i te karaehe, te rapa, te hiako, te puru, me etahi atu, ka pirau ki roto i te nz, NH3 me te Hz i te wera nui; Ko te Hydrazine hydrate he tino whakaheke, he kaha te urupare ki nga halogens, HN03, KMn04, me etahi atu, ka taea te tango i te C02 ki te hau me te whakaputa i te paowa.
Tikanga
Ko te konutai hypochlorite me te konutai waihā ka konatunatua ki te otinga i roto i tetahi waahanga, ka taapirihia te Urea me te iti o te konutai permanganate i te wa e whakaohooho ana, a, ko te tauhohenga o te waiora ka mahia tika ma te whakamahana mamaoa ki te 103 ~ 104 °C. Ko te otinga tauhohenga he mea whakamaroke, he hautau, he whakakoi ki te tango i te 40% hydrazine, katahi ka whakamarohia ma te whakamaroke houra me te whakaheke i te pehanga kia whiwhi 80% hydrazine. Whakamahia ranei te haukini me te konutai hypochlorite hei rauemi mata. 0.1% te kāpia wheua i tapirihia ki te haukini hei aukati i te pirau whakawhiti o te hydrazine. Ka tapirihia te konutai hypochlorite ki te wai haukini, ka mahia te tauhohenga waiora i raro i te whakaoho kaha i raro i te hau, i te pehanga teitei ranei ki te hanga chloramine, ka haere tonu te tauhohenga ki te hanga hydrazine. Ko te wairewa tauhohenga ka whakamarohia hei whakaora i te haukini, katahi ka tangohia te konutai konutai me te konutai hauwai ma te whakamaaramatanga pai, ka whakapoapoahia te hau whakaetonga ki te hydrazine iti te kukū, katahi ka whakaritea nga rereke rereke o te hydrazine hydrate ma te hautau.
whakamahi
Ka taea te whakamahi hei kaihoko pakaru kapia mo nga wai pakaru o te puna hinu. Ka rite ki te rauemi mata matū pai, te nuinga whakamahia hydrazine hydrate mo te kōtuitanga o AC, TSH me ētahi atu āpiha pahuka; Ka whakamahia ano hoki hei kai horoi mo te whakakorenga me te tango waro hauota o nga kohua me nga reactors; whakamahia i roto i te ahumahi ho'oraa ki te whakaputa i te mate kohi me te mate huka; I roto i te ahumahi pesticide, ka whakamahia i roto i te hanga o te herbicides, te tipu tipu tipu me te fungicides, insecticides, rodenticides; I tua atu, ka taea te whakamahi i roto i te hanga o te wahie toka, te wahie diazo, tāpiritanga rapa, me ētahi atu I roto i nga tau tata nei, kua whakawhānui te mara tono o te hydrazine hydrate.
haumarutanga
He tino paitini, he kaha te paopao i te kiri me te aukati i nga whākōkī i roto i te tinana. I roto i te paihana whakapeka, ka pakaru te punaha o te puku, a, i te nuinga o te waa ka mate. I roto i te tinana, ka pa te nuinga ki te mahi metabolic o nga warowaiha me nga ngako. He āhuatanga hemolytic. Ka taea e ona kohu te whakakore i nga kiriuhi mucous me te whanoke; Ka whakapouri i nga kanohi, ka whero, ka pupuhi, ka pupuhi. Te kino o te ate, te whakaheke i te huka toto, te matewai o te toto, me te mate anemia. Ko te 0. Img/m3 te nui rawa o te kukūtanga o te hydrazine ki te hau. Me whakamarumaru tonu nga kaimahi, me horoi tika ki te wai maha i muri i te pa o te kiri me nga kanohi ki te hydrazine, ka patai ki te taote mo te tirotiro me te maimoatanga. Ko te waahi mahi me pai te hau me te aro turuki i te kukū o te hydrazine ki te taiao o te waahi whakaputa me nga taputapu e tika ana. Me penapena i roto i te whare putunga hauhautanga, whai hau me te maroke, me te pāmahana rokiroki i raro i te 40 °C, ka tiakina mai i te ra. Kia matara atu i te ahi me nga waiora. Mena he ahi, ka taea te whakakore ki te wai, te hauhā, te pahuka, te paura maroke, te onepu, me era atu.
