I-Para-tert-octyl-phenol CAS No. 140-66-9
Incazelo yomkhiqizo
Igama lesiNgisi: Para-tert-octyl-phenol
Isifinyezo: PTOP/POP
B. Ifomula yamangqamuzana
Ifomula yemolekyuli: C14H22O
Isisindo se-molecule: 206.32
C. Ukubhala ngekhodi okufanelekile:
Ikhodi ye-UN: 3077
Inombolo yokubhalisa ye-CA: 140-66-9
Ikhodi Yempahla: 2907139000
ukwakheka kwamakhemikhali
| iphrojekthi | imethrikhi |
| phezulu | Ishidi elimhlophe eliqinile |
| Ingxenye ye-P-teusl phenol mass | 97.50% |
| indawo yokuqandisa ≥ | 81℃ |
| I-Shuifen ≤ | 0.10% |
Izimo zokugcina nezokuthutha
Gcina endaweni yokugcina impahla epholile, eyomile, emnyama, kude nayo yonke imithombo yomlilo neyokushisa.Izinga lokushisa le-warehouse akufanele lidlule ku-40 ℃.Gcina iphakheji ivaliwe.Kufanele igcinwe ngokuhlukana ne-oxidizer, i-alkali enamandla namakhemikhali adliwayo, futhi akufanele ihlanganiswe.Sebenzisa izindawo zokukhanyisa ezingaqhumi.
Ubuthi kanye Nokuvikelwa
Ukugqwala esikhunjeni, emehlweni kanye nolwelwesi lwamafinyila, kungabangela ukuminyana, ubuhlungu, ukuzwa ukusha, ukungaboni kahle.Ukuhogela umhwamuko wawo ngobuningi kungabangela ukukhwehlela, ukuphelelwa umoya, i-dyspnea, futhi ezimeni ezinzima, i-pulmonary edema.Ubuthi bungenzeka uma kuthathwa ngephutha.Ukuxhumana njalo nesikhumba kungenza isikhumba sibe nombala.Uma kwenzeka ukubola okushisayo, kukhishwa intuthu ye-phenolic enobuthi kakhulu.Izingozi zemvelo: Into iyingozi emvelweni, ukunakekelwa okukhethekile kufanele kukhokhwe ekungcolisweni kwemithombo yamanzi.Ingozi yokushisa nokuqhuma: ukusha okubangelwa ilangabi elivulekile namandla okushisa aphezulu.Ukusebenza okuvaliwe ukuze kuthuthukiswe umoya omncane.Ama-operators kumele aqeqeshwe ngokukhethekile futhi alandele ngokuqinile izinqubo zokusebenza.Kutuswa ukuthi abaqhubi bagqoke izifihla-buso zegesi, izibuko zokuvikela amakhemikhali, ama-ovaroli angangenisi, namagilavu amelana nenjoloba.Gcina kude nomlilo.Akukho ukubhema emsebenzini.Sebenzisa amasistimu nemishini yokungenisa umoya engaqhumi.Vimbela umhwamuko wawo ukuthi ungavuzi emoyeni wasemsebenzini.Izindawo zokukhiqiza kanye nokupakishwa zizohlonyiswa ngezinto zokuvimbela umlilo zezinhlobo nenani elifanele, kanye nemishini yokwelapha ukuvuza okuphuthumayo.
Izakhiwo
Izinto ezibonakalayo:
Isimo esivamile se-p-teroctyl phenol i-flake eqinile emhlophe, engancibiliki emanzini, encibilika kuzincibilikisi eziningi eziphilayo, futhi izosha ngokushesha uma kuba nomlilo.
Izakhiwo zamakhemikhali:
I-P-teroctyl phenol ihlangana ne-phenol, ingena esikhundleni seqembu le-hydroxyl eringini ye-benzene.Akukho umonakalo lapho i-polymerization kwenzeka.
Umsebenzi webhayoloji
I-4-tert-octylphenol isiphazamisi se-endocrine kanye nomuthi we-estrogen.I-4-tert-octylphenol ibangele i-apoptosis yamaseli azala kumagundane enzalo.I-4-tert-octylphenol yehlisa i-bromodeoxyuridine (BrdU), umaka we-mitotic Ki67, kanye ne-phosphorylated histone H3 (p-histone H3), okuholela ekwehleni kokwanda kwamaseli e-neural progenitor.I-4-tert-octylphenol iphazamisa ukukhula kobuchopho nokuziphatha kwamagundane.
Ukusetshenziswa okuyinhloko:
Ukusetshenziswa: Kusetshenziswa kakhulu ekwenzeni i-phenolic resin encibilika ngamafutha, ama-surfactants, ama-adhesives nokunye ukusetshenziswa;Isetshenziswa kakhulu ekwenzeni ama-octylphenolic resins ancibilikayo, ama-surfactants, imithi, izibulala-zinambuzane, izithasiselo, izinto zokunamathisela kanye nama-ejenti okulungisa uyinki.Isetshenziswa ukuphrinta uyinki, enamathela nezinye izinkambu zokukhiqiza.
I-P-teroctyl phenol iyimpahla eluhlaza futhi ephakathi embonini yamakhemikhali emihle, njengokuhlanganiswa kwe-octyl phenol formaldehyde resin, esetshenziswa kabanzi ezithasiselweni zikawoyela, uyinki, izinto zokuvala ikhebula, uyinki wokuphrinta, upende, ingcina, isizinzisi sokukhanya neminye imikhakha yokukhiqiza. .Ukuhlanganiswa kwe-non-ionic surfactant, esetshenziswa kakhulu okokuhlanza, i-emulsifier yesibulala-zinambuzane, udayi wezindwangu neminye imikhiqizo.Izinsiza zenjoloba zokwenziwa zibalulekile ekukhiqizeni amathayi e-radial.
Ukuvuza ukwelashwa okuphuthumayo
Ukwelashwa okuphuthumayo:
Indawo engcolile kufanele ibe yodwa, kubekwe izimpawu eziyisixwayiso eduze kwayo, futhi abasebenzi bezimo eziphuthumayo kufanele bagqoke imaski yegesi namasudi okuvikela amakhemikhali.Ungaxhumani nokuvuza ngokuqondile, khuhla nge-emulsion eyenziwe nge-dispersant engashi, noma umunce ngesihlabathi, uthele endaweni evulekile ugqitshwe.Umhlabathi ongcolile ukhuhlwa ngensipho noma okokuhlanza, bese indle exutshiwe ifakwa ohlelweni lwamanzi angcolile.Okufana nenani elikhulu lokuvuza, ukuqoqwa kanye nokugaywa kabusha noma ukulahlwa okungenangozi ngemva kokulahlwa.
Ukulahlwa kokusebenza nokugcinwa
Izinyathelo zokuphepha:
Umsebenzi ovaliwe ukuze kuhlinzekwe umoya owanele wendawo.Vimbela ukukhishwa kothuli emoyeni weshabhu.Ama-operators kumele aqeqeshwe ngokukhethekile futhi alandele ngokuqinile izinqubo zokusebenza.Kutuswa ukuthi o-opharetha bagqoke izifihla-buso zothuli (izikhava ezigcwele), amasudi enjoloba amelana ne-asidi ne-alkali, namagilavu erabha amelana ne-asidi ne-alkali.Gcina kude nomlilo, umthombo wokushisa, ungabhemi emsebenzini.Sebenzisa amasistimu nemishini yokungenisa umoya engaqhumi.Gwema ukukhiqiza uthuli.Gwema ukuthintana nama-oxidants nama-alkali.Ifakwe izinhlobonhlobo ezihambisanayo kanye nenani lamathuluzi omlilo kanye nemishini yokwelapha izimo eziphuthumayo evuzayo.Isiqukathi esingenalutho singaqukatha izinsalela eziyingozi.
Imithetho yesitoreji:
Gcina ekamelweni elomile, elihlanzekile nelingena umoya.Gwema umlilo nokushisa.Ungangeni elangeni eliqondile.Iphakheji ivaliwe.Kufanele igcinwe ngokuhlukana ne-oxidant ne-alkali, futhi akufanele ixutshwe.Ifakwe izinhlobonhlobo ezihambisanayo kanye nenani lamathuluzi omlilo.Indawo yokugcina kufanele ifakwe izinto ezifanele ukuqukatha ukuvuza.
[Ukupakisha, Ukugcina kanye nokuthutha] Imikhiqizo ipakishwa ezikhwameni ezelukiweyo noma ezigubhu zamakhadibhodi ezifakwe izikhwama zepulasitiki, isikhwama ngasinye sinenethi engama-25 kg.Gcina kude nama-oxidants aqinile, ama-asidi aqinile, ama-anhydride nokudla, futhi ugweme izinto zokuhamba ezixubile.Isikhathi sokugcina unyaka owodwa.Ukuthutha ngokokulawulwa kwamakhemikhali avuthayo nanobuthi.
