I-phthalide

Isicelo
I-Phthalein yindawo ephakathi ye-fungicide phenoxy ester.Ikwasetyenziswa njengendawo ephakathi yeekhemikhali ezilungileyo.Isetyenziselwa ukuveliswa kwedayi ephakathi kwe-1,4-dichloroanthraquinone, i-1-chloroanthraquinone, i-anticoagulant phenylindandione, i-bactericide tetrachlorophthalide, kunye neziyobisi ze-anxiolytic.Ikwasetyenziswa njenge-organic synthesis intermediate, yokwenziwa kweziyobisi ze-doxepin kunye nedayi ethotyiweyo yeBR, njl.

[Ukuginya] Ukuba ixhoba livukile kwaye liphaphile, nika iikomityi ezi-2-4 zobisi okanye amanzi.Musa ukunika nantoni na etyiwayo kumntu okwimeko yokuqhawuka.Fumana uncedo lwezonyango.
[Ukuphefumla] Ngokukhawuleza ukusuka kwindawo ukuya kumoya omtsha.Ukuba akukho kuphefumla, nika umoya owenziweyo.Ukuba ukuphefumla kunzima, nika i-oxygen infusion.Fumana uncedo lwezonyango.
[Ulusu] Fumana uncedo lwezonyango.Ubuncinci imizuzu eyi-15 ngelixa uhlamba ulusu ngesepha eninzi kunye namanzi, susa iimpahla kunye nezihlangu ezingcolileyo.Iimpahla kufuneka zihlanjwe phambi kokuba ziphinde zisetyenziswe.
[Amehlo] Gubha ngamanzi amaninzi ubuncinane imizuzu eli-15, hlambulula amehlo, kwaye uphakamise iinkophe ezingasentla nezisezantsi ngamaxesha athile.Funa unyango olukhawulezileyo.
Ukuphatha
【Isiphatho】 Hlamba ngocoselelo emva kotyando.Susa iimpahla ezosulelekileyo kwaye uzihlambe phambi kokuba uphinde usetyenziswe.Sebenzisa ngokungena komoya okwaneleyo.Ukunciphisa ukuveliswa kothuli kunye nokuqokelela.Kuphephe ukudibana namehlo, ulusu kunye nempahla.Gcina isikhongozeli singangeni moya.Kuphephe ukungeniswa kunye nokuphefumla.
Ukuchongwa kwengozi
[Ukwetyisa] kunokubangela ukucaphuka komjelo wokwetyisa.Iipropati ze-toxicological zale nto ayikaphandwa ngokupheleleyo.
[Ukuphefumla] kunokubangela ukucaphuka kwendlela yokuphefumla.Iipropati ze-toxicological zale nto ayikaphandwa ngokwaneleyo.
[Ulusu] Inokubangela ukurhawuzelelwa kolusu.
【Amehlo】 Angacaphukisa amehlo.
Ulawulo lokuvezwa / ukhuseleko lomntu
Ukhuseleko lomntu】 Amehlo: Nxiba izibuko zamehlo ezifanelekileyo okanye izibuko zokhuseleko lwekhemikhali, iliso le-OSHA kunye nommiselo wokukhusela ubuso 29 CFR 1910.133 okanye uMgangatho waseYurophu EN166.Ulusu: Nxiba iiglavu ezifanelekileyo zokukhusela ukuthintela ukudibana kolusu.Isinxibo: Nxiba iimpahla ezifanelekileyo ezikhuselayo ukuze uthintele ukudibana kwesikhumba.
[Isiphefumlo] Landela imimiselo ye-OSHA yokuphefumla 29 CFR 1910.134 okanye i-European Standard EN 149. Qinisekisa ukusebenzisa i-NIOSH okanye i-European Standard EN 149 evunyiweyo yokuphefumla xa kuyimfuneko.
Amanyathelo okucima umlilo.
[Ukulwa noMlilo] Izixhobo zokuphefumula ezizimeleyo, i-MSHA / NIOSH (okanye ilingana), kunye nempahla yokukhusela umzimba ogcweleyo kufuneka ifakwe phantsi koxinzelelo.Kwimeko yomlilo, iigesi ezicaphukisayo kunye netyhefu kakhulu zinokuveliswa ngokubola kwe-thermal okanye ukutsha.Cima ngesitshizi samanzi omlilo, ikhemikhali engumgubo owomileyo, ikharbon diokside, okanye ugwebu olufanelekileyo.
Amanyathelo okuphatha ukuchitheka ngengozi
[Ukuchitheka/ukuvuza okuncinci] Coca ngokukhawuleza ukuchitheka usebenzisa izixhobo ezifanelekileyo zokukhusela.Coca okanye ufunxe imathiriyeli kwaye uyilahle kwindawo efanelekileyo ecocekileyo, eyomileyo, engenamoya.Kuphephe ukwenza iimeko ezinothuli.Ukubonelela ngokungena komoya kakuhle.
Uzinzo kunye nokusebenza kwakhona
【Inombolo yeNtengiso.】【Ukungahambelani】Isixokelelisi.
【Uzinzo】Izinzile kubushushu obuqhelekileyo kunye noxinzelelo.
【Ukubola】 Ikharbhon monoksayidi, umsi onetyhefu kunye negesi, ikharbon diokside, umsi ophuphumayo kunye nomsi.