ibhanile12

Iimveliso

Diphenylacetonitrile

Inkcazelo emfutshane:

Igama: Phthalide
Isiteketiso: O-hydroxymethyl benzoic acid lactone;2-Benzofuranone
Inombolo yeCAS: 87-41-2
Inombolo yokungena ye-EINECS: 201-744-0
Ifomula yemolekyuli: C8H6O2
Ubunzima bemolekyuli:134.13

 


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ifomula yoLwakhiwo

11

Iipropati Zomzimba
Imbonakalo: ikristale emhlophe
Indawo yokunyibilika: 71-73°C(lit.)
Indawo yokubila: 181°C/12mmHg(lit.)
Ubuninzi: 1.1061(ingqikelelo)
Uxinzelelo lomphunga: 21.3hPa(190°C)
Refractivity: 1.5850(uqikelelo)
Indawo edanyazayo: 120°C

Idatha yoKhuseleko
Yeyempahla eqhelekileyo
Ikhowudi yeCustoms: 2926909090
Ixabiso lembuyekezo yeRhafu yokuThumela ngaphandle(%):13%

Isicelo
Ingasetyenziswa njenge-herbicide kunye ne-intermediate ye-organic synthesis.Kwiyeza, isetyenziselwa ukuvelisa iziyobisi ezifana ne-gastrin, phenformin, kunye ne-triamcinolone acetonide.Ingasetyenziselwa ukudibanisa i-isocyanate, ukulungiselela ngakumbi iingubo ze-UV, iipeyinti ze-PU, ii-elastomers ezicacileyo kunye ne-adhesives, njl. Ukongeza, inokusetyenziswa kwi-polyamide kunye ne-epoxy resin industries.

Amanyathelo okulwa nomlilo
Imidiya yokucima umlilo
Indlela yokucima umlilo kunye ne-arhente yokucima
Sebenzisa inkungu yamanzi, ugwebu olumelana notywala, umgubo owomileyo okanye ikharbon diokside ukucima umlilo.
Iingozi ezikhethekileyo kule nto okanye umxube
Iioksidi zekhabhoni, iioksidi zenitrogen
Imigqaliselo kubacimi-mlilo
Ukuba kuyimfuneko, nxiba izixhobo zokuphefumla ezizimeleyo ukuze ucime umlilo.

Impendulo engxamisekileyo kwiindawo ezivuzayo
Izilumkiso zabasebenzi, izixhobo zokukhusela kunye neenkqubo zongxamiseko
Sebenzisa izixhobo zokuzikhusela.Thintela isizukulwana sothuli.Thintela ukuphefumla komphunga, ii-aerosols okanye iigesi.Qinisekisa ukungena komoya okwaneleyo.
Khusela abasebenzi kwindawo ekhuselekileyo.Kuphephe ukuphefumla uthuli.
Ukhuseleko lokusiNgqongileyo
Musa ukuvumela imveliso ukuba ingene kugutyulo.
Iindlela kunye nemathiriyeli yokuqulatha kunye nokususa ukuchitheka
Qokelela kwaye ulahle ukuchitheka ngaphandle kokudala uthuli.Tshayela kwaye uhlakule.Gcina kwizikhongozeli ezifanelekileyo zokulahla.

Ukuphatha ukulahlwa kunye noGcino
Izilumkiso zokuphatha ngokukhuselekileyo
Kuphephe ukudibana nolusu namehlo.Thintela uthuli kunye nokuveliswa kwe-aerosol.
Ukubonelela ngomoya ofanelekileyo wokukhupha umoya kwiindawo apho uthuli lwenziwa khona.Amanyathelo okukhusela umlilo ngokubanzi.
Imiqathango yokugcina ngokukhuselekileyo, kuquka nakuphi na ukungahambelani
Gcina kwindawo epholileyo.Gcina isikhongozeli sivaliwe kwaye usigcine kwindawo eyomileyo nengena umoya.


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