I-P-tert-butyl phenol CAS No. 98-54-4
Incazelo yomkhiqizo
A. Igama lesiShayina nesiNgisi
Igama lomkhiqizo: p-tert-butyl phenol
Igama lesiNgisi: Para-tert-butyl-phenol
Isifinyezo sesiNgisi: PTBP
B. Ifomula ye-molecular: C10H14O
Isisindo se-molecule: 150.22
C.ukubhala ngekhodi okuhlobene:
Umbhalo wekhodi we-UN:3077
Inombolo yokubhalisa ye-CA: 98-54-4
Ikhodi yangokwezifiso: 2907199090
ukwakheka kwamakhemikhali
| iphrojekthi | imethrikhi | |
|
| imikhiqizo yezinga eliphezulu | i-athikili ehambisanayo |
| phezulu | Ishidi elimhlophe eliqinile | |
| Ingxenye enkulu ye-P-tert-butylphenol,% ≥ | 99 | 97.5 |
| indawo yokubanda,℃≥ | 97 | 96 |
| I-Shuifen,%≤ | 0.1 | |
Ukusetshenziswa komkhiqizo
Lo mkhiqizo usetshenziselwa i-polycarbonate resin, i-tert-butyl phenolic resin, ukuguqulwa kwe-epoxy resin, ukuguqulwa kwe-xylene resin, i-polyvinyl chloride stabilizer, kodwa futhi isetshenziselwa ukumunca i-ultraviolet, isibulala-zinambuzane, irabha, upende nezinye izinto ezilwa nokuqhekeka, i-lubricating oil antioxidant, dispersant. , okokugcoba, okokuhlanza, i-accelerant kanye ne-styrene stabilizer, izithasiselo zikadayi nopende kanye nesixosha izinambuzane zasezimbonini.
Indlela yokukhiqiza
I-alkylation ye-phenol ne-isobutene.
Izici ezingokomzimba namakhemikhali
Esimeni esijwayelekile, iyikristalu emhlophe ye-flake, ayincibiliki emanzini, incibilika kancane ku-alkali, incibilika ku-ethanol, kodwa futhi ingancibilika ku-methanol, i-acetone, i-benzene, i-carbon tetrachloride, futhi ingafakwa nge-hydrogenated.Inephunga elincane le-phenol futhi inobuthi, futhi ukuminyana kwayo okuhlobene (114 ℃, isimo esincibilikisiwe) ngu-0.908.Iphuzu lokubilisa 239.8oC;Iphoyinti le-Flash 97oC;Indawo yokuthungela icishe ibe ngu-355oC;I-Viscosity (cp100oC)3.00.
Izimo zokugcina nezokuthutha
Ngesikhathi sokuthutha, gwema ilanga nemvula.Amathuluzi okuthutha kufanele ahlanzeke futhi ome.Kufanele zigcinwe ezindaweni zokugcina impahla ezinokushisa okufanele futhi zigweme ukukhanya nokomile.
Ubuthi kanye Nokuvikelwa
Lo mkhiqizo ungowobuthi bamakhemikhali.Inomphumela ocasulayo emehlweni, esikhunjeni kanye nolwelwesi lwamafinyila.Ukuthintana kwesikhumba kungabangela i-dermatitis kanye nengozi yokusha.Ukuhogela umoya, ukuthintana nekhala, amehlo noma ukumunca kufanele kuthunyelwe esibhedlela ukuze uthole ukwelashwa.Umkhiqizo unobuthi futhi ungashiswa emlilweni ovulekile.Ukubola kokushisa kukhipha igesi enobuthi;Inephunga elikhethekile elicasulayo.Lapho usebenza, kufanele ugqoke izinto zokuzivikela, amagilavu enjoloba kanye neminye imikhiqizo yokuvikela abasebenzi, futhi ugweme ilangabi elivulekile, unake ukuvimbela ubuthi.
Ukupakisha Imininingwane
Ifakwe ifilimu ye-polypropylene, embozwe isikhwama sephepha esingazweli ukukhanya, isisindo senetha singama-25Kg/ isikhwama.
Ukusetshenziswa
Isetshenziselwa ukukhiqiza ama-phenolic resins ancibilikayo kawoyela, ama-stabilizer alula namaphunga.
Imvelo
Lo mkhiqizo umhlophe noma umhlophe i-flake eliqinile ekamelweni lokushisa.Iyavutha kodwa ayivuthi.Inephunga elikhethekile le-alkyl phenol.Incibilika otshwaleni, ama-ester, ama-alkanes, ama-hydrocarbon anephunga elimnandi nezinye izincibilikisi eziphilayo, njenge-ethanol, i-acetone, i-butyl acetate, uphethiloli, i-toluene, inyibilika kusisombululo se-alkali esiqinile, esincibilika kancane emanzini.Lo mkhiqizo unezici ezivamile zezinto ze-phenolic, ekuthintaneni nokukhanya, ukushisa, ukuxhumana nomoya, umbala ujula kancane kancane.
