I-P-tolonitrile
Ifomula yesakhiwo
Igama lekhemikhali: P-tolonitrile
Amanye amagama: P-tolylnitrile, p-methylbenzonitrile
Ifomula yemolekyuli: C8H7N
isisindo se-molecule: 117.15
Uhlelo Lokubala izinombolo
I-CAS: 104-85-8
EINECS: 203-244-8
Idatha Yomzimba
Ukubukeka: ikristalu elimhlophe ukuya kokuphuzi ngokukhanyayo
Ukuminyana (g/mL,25℃）: 0.981
Ukuminyana komhwamuko okuhlobene (g/mL,umoya=1): akutholakali
Iphoyinti elincibilikayo (ºC): 26-28
Indawo yokubilisa (ºC, umfutho we-Atmospheric）: 217.0, 103~106ºC (2666pa)
Indawo yokubila (ºC, 10mmHg): 93-94
Inkomba ye-Refractive: 1.5285-1.5305
Iphoyinti elikhanyayo (ºC): 85
I-Solubility: ayincibiliki emanzini, incibilika kalula ku-ethanol ne-ether.
Isicelo
Isetshenziswa njengekhemisi kanye nodayi phakathi nendawo
Isitoreji
Izinyathelo zokuqapha zokuhamba: ngaphambi kokuthutha, hlola ukuthi isitsha sokupakisha siphelele futhi sivalekile, futhi uqinisekise ukuthi isiqukathi asivuzi, sibhidlika, siwe noma silimale ngesikhathi sokuthutha.Kwenqatshelwe ngokuphelele ukuxuba nama-acids, ama-oxidants, ukudla nezithasiselo zokudla.Ngesikhathi sokuthutha, izimoto zokuhamba zizohlonyiswa ngezinhlobo ezihambisanayo namanani ezinto zokucisha umlilo kanye nempahla yokwelapha ephuthumayo evuzayo.Futhi kufanele ivikelwe ekukhanyeni kwelanga, emvuleni nasekushiseni okuphezulu futhi kudingekile ukushayela ngokulandela umzila oshiwo, futhi ungahlali ezindaweni zokuhlala nezindawo ezinabantu abaningi;
Izinyathelo Zokuqaphela Isitoreji
Isitolo esivaliwe endaweni epholile nengenisa umoya ngokuhlukile kune-oxidant ne-alkali futhi ugweme isitoreji esixubile.Gcina kude nomlilo nomthombo wokushisa kanye nokukhanya kwelanga okuqondile. kufanele kugcinwe izinto zokucisha umlilo zezinhlobonhlobo ezihambisanayo kanye nenani elifanele lizohlinzekwa.Indawo yokugcina kufanele ifakwe izinto ezifanele ukuqukatha ukuvuza;
Ukupakisha Izinyathelo Zokuqapha
Ikesi elivamile lezinkuni ngaphandle kwebhodlela le-ampoule;isikhwama esivamile sokhuni ngaphandle kwebhodlela lengilazi elinentambo, ibhodlela lengilazi elicindezelwe lensimbi, ibhodlela lepulasitiki noma umgqomo wensimbi (ikani);ibhokisi lengilazi elingaphansi eligcwele, ibhokisi le-fiberboard noma ibhokisi leplywood ngaphandle kwebhodlela lengilazi elinentambo, ibhodlela lepulasitiki noma umgqomo we-tinplate (ikani).
