Waa maxay Phenothiazine CAS 92-84-2?
Phenothiazine CAS 92-84-2 waa iskudhis caraf udgoon leh oo leh qaacidada kiimikada S (C6H4) 2NH.
Marka la kululeeyo oo lala xiriiro asiidh xooggan, way jajabisaa si ay u soo saarto qiiq sun ah oo cuncun leh oo ay ku jiraan nitrogen oxides iyo sulfur oxides.
Si degdeg ah uga fal-celinaya oksaydhiyeyaasha xooggan waxay abuuri kartaa khatar gubasho.
Codsiga
1. Phenothiazine waa dhexdhexaad kiimikooyin fiican sida dawooyinka iyo midabada.Waa wax lagu daro walxaha synthetic (polymerization inhibitor ee soo saarista vinyl), cayayaanka geed miraha, iyo ka hortagga xayawaanka.Waxay saameyn weyn ku leedahay nematodes-ka lo'da, idaha, iyo fardaha, sida gooryaanka caloosha qalloocan, dirxiga nodule, nematode af-celiyaha, Chariotis nematode, iyo nematode luqunta fiican ee idaha.
2. Sidoo kale loo yaqaan thiodiphenylamine.Phenothiazine CAS 92-84-2 inta badan waxaa loo isticmaalaa sidii xakameyn polymerization ee wax soo saarka acrylic ester-ku salaysan.Waxa kale oo loo isticmaalaa isku-darka dawooyinka iyo dheeha, iyo sidoo kale waxyaabaha lagu daro alaabta synthetic (sida polymerization inhibitors ee vinyl acetate iyo alaabta ceeriin ee caag ka hortagga gabowga).Waxa kale oo loo isticmaalaa sidii cayayaan ka celisa xoolaha iyo sidii cayayaanka dhirta miraha ah.
3. Phenothiazine CAS 92-84-2 waxaa inta badan loo isticmaalaa sida polymerization inhibitor heer sare ah oo loogu talagalay monomers vinyl waxaana si weyn loogu isticmaalaa soo saarista acrylic acid, acrylate, methacrylate, iyo vinyl acetate.
Xaaladaha kaydinta
Alaabtan waa in la xidhaa oo lagu kaydiyaa meel qabow oo qalalan.
Ku rid bacaha fidsan ee 25-kg ah, bacaha dibadda tolan, ama durbaannada caagga ah.Ku kaydi bakhaar qabow, engegan, oo hawo leh.Si adag uga ilaali qoyaanka iyo biyaha, ilaalinta qorraxda, kana ilaali dhimbilaha iyo meelaha kulaylka.Rarista fudud iyo dejinta inta lagu jiro gaadiidka si looga hortago burburka baakadaha.
Xasilooni
1.Marka lagu kaydiyo hawada muddo dheer, waxay u nugul tahay oksaydhka iyo midab madow, oo muujinaya sifooyinka sublimation.Waxaa jira ur jilicsan oo maqaarka ka xanaajiya.Dab qabsan kara marka uu la kulmo holac furan ama kulayl sare.
2.Waxyaabaha sunta ah, gaar ahaan marka alaabta sifaynta aan dhamaystirnayn lagu qaso diphenylamine, nuugista iyo neefsashada waxay keeni kartaa sun.Alaabtan waxaa nuugi kara maqaarka, taasoo keenta xasaasiyad maqaarka, dermatitis, midabka timaha iyo cidiyaha, caabuqa conjunctiva iyo cornea, iyo sidoo kale kicinta mareenka caloosha iyo mindhicirka, waxyeello u geysta kelyaha iyo beerka, taasoo keenta hemolytic anemia, calool xanuun, iyo tachycardia.Hawl-wadeenadu waa inay xidhaan qalab ilaalin ah.Kuwa si khalad ah u qaataa waa inay isla markiiba mareen caloosha oo la nadiifiyo oo ay helaan daaweyn.
Waqtiga boostada: Meey-17-2023