Maganin Hydrazinium hydroxide (CAS#10217-52-4)
| Alamomin haɗari | T - ToxicN - Mai haɗari ga muhalli |
| Lambobin haɗari | R23 / 24/25 - Mai guba ta hanyar numfashi, a cikin hulɗa da fata kuma idan an haɗiye shi. R34 - Yana haifar da konewa R43 - Yana iya haifar da hankali ta hanyar saduwa da fata R45 - Yana iya haifar da ciwon daji R50/53 - Mai guba mai guba ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa. |
| Bayanin Tsaro | S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.) S53 – Guji fallasa – sami umarni na musamman kafin amfani. S60 - Wannan abu da kwandonsa dole ne a zubar da shi azaman shara mai haɗari. S61 - Guji saki zuwa yanayi. Koma zuwa umarni na musamman / takaddun bayanan aminci. |
| ID na UN | UN 2030 |
Maganin Hydrazinium hydroxide (CAS#10217-52-4)
inganci
Hydrazine hydrate ruwa ne mara launi, bayyananne, mai mai tare da warin ammonia mai haske. A cikin masana'antu, ana amfani da abun ciki na 40% ~ 80% hydrazine hydrate aqueous bayani ko gishiri hydrazine gabaɗaya. Matsakaicin dangi 1. 03 (21 ℃) ; Matsayin narkewa - 40 °C; Matsayin tafasa 118.5 °c. Surface tashin hankali (25°C) 74.OmN/m, refractive index 1. 4284, zafi na tsara - 242. 7lkj/mol, flash batu (bude kofin) 72,8 °C. Hydrazine hydrate yana da ƙarfi alkaline da hygroscopic. hydrazine hydrate ruwa yana wanzuwa a cikin nau'i na dimer, miscible tare da ruwa da ethanol, wanda ba zai iya narkewa a cikin ether da chloroform; Yana iya lalata gilashin, roba, fata, kwalabe, da dai sauransu, kuma ya rushe cikin Nz, NH3 da Hz a yanayin zafi mai girma; Hydrazine hydrate yana da raguwa sosai, yana mai da martani da ƙarfi tare da halogens, HN03, KMn04, da sauransu, kuma yana iya ɗaukar C02 a cikin iska kuma yana haifar da hayaki.
Hanya
Sodium hypochlorite da sodium hydroxide suna gauraye a cikin wani bayani a cikin wani rabo, urea da karamin adadin potassium permanganate ana kara yayin da ake motsawa, kuma ana aiwatar da maganin iskar oxygen ta hanyar dumama zuwa 103 ~ 104 ° C. Maganin amsawa yana distilled, ɓarke , kuma yana mai da hankali don samun 40% hydrazine, sa'an nan kuma distilled ta caustic soda dehydration da rage matsa lamba distillation don samun 80% hydrazine. Ko amfani da ammonia da sodium hypochlorite a matsayin albarkatun kasa. An ƙara 0.1% manne kashi zuwa ammonia don hana raguwar lalatawar hydrazine. Sodium hypochlorite an ƙara zuwa ruwan ammonia, da kuma hadawan abu da iskar shaka dauki ne da za'ayi a karkashin karfi stirring a karkashin yanayi ko high matsa lamba don samar da chloramine, da dauki ya ci gaba da samar da hydrazine. Maganin amsawa yana distilled don dawo da ammonia, sannan ana cire sodium chloride da sodium hydroxide ta hanyar distillation mai kyau, kuma iskar gas ɗin yana tashe cikin hydrazine mai ƙarancin hankali, sannan ana shirya nau'ikan hydrazine hydrate daban-daban ta hanyar raguwa.
amfani
Ana iya amfani da shi azaman manne mai karya magudanar ruwa ga rijiyar mai. A matsayin mahimman kayan albarkatun ƙasa mai kyau, hydrazine hydrate galibi ana amfani dashi don haɗakar AC, TSH da sauran abubuwan kumfa; Hakanan ana amfani dashi azaman wakili mai tsaftacewa don deoxidation da cirewar carbon dioxide na tukunyar jirgi da reactors; ana amfani da su a cikin masana'antar harhada magunguna don samar da maganin tarin fuka da magungunan ciwon sukari; A cikin masana'antar magungunan kashe qwari, ana amfani da shi a cikin samar da magungunan herbicides, masu haɓaka shuka shuka da fungicides, kwari, rodenticides; Bugu da ƙari, ana iya amfani da shi wajen samar da man roka, man diazo, roba additives, da dai sauransu. A cikin 'yan shekarun nan, filin aikace-aikacen hydrazine hydrate yana fadadawa.
tsaro
Yana da guba sosai, yana lalata fata da ƙarfi kuma yana toshe enzymes a cikin jiki. A cikin mummunan guba, tsarin kulawa na tsakiya zai iya lalacewa, kuma a mafi yawan lokuta yana iya zama m. A cikin jiki, yafi rinjayar aikin metabolism na carbohydrates da fats. Yana da sakamako na hemolytic. Tushensa na iya lalata ƙwayar mucous kuma ya haifar da dizziness; Haushi idanu, sa su ja, kumbura da suppurated. Lalacewa ga hanta, rage sukarin jini, bushewar jini, da haifar da anemia. Matsakaicin adadin hydrazine da aka yarda da shi a cikin iska shine 0. Img/m3. Ya kamata ma'aikata su ɗauki cikakken kariya, kurkura kai tsaye da ruwa mai yawa bayan fata da idanu sun haɗu da hydrazine, sannan a nemi likita don dubawa da magani. Dole ne yankin aikin ya kasance da isasshen iska kuma dole ne a kula da hankali akai-akai na hydrazine a cikin yanayin wurin samarwa tare da kayan aiki masu dacewa. Ya kamata a adana shi a cikin wuri mai sanyi, mai iska da busasshiyar wuri, tare da yanayin ajiya ƙasa da 40 ° C, kuma a kiyaye shi daga hasken rana. Ka nisanta daga wuta da oxidants. Idan akwai wuta, ana iya kashe shi da ruwa, carbon dioxide, kumfa, busassun foda, yashi, da dai sauransu.
