p-tert-Butyl phenol (PTBP) CAS No. 98-54-4
p-tert-butylphenol incazelo yomkhiqizo
A. Igama lesiShayina nesiNgisi
Igama lomkhiqizo: p-tert-butylphenol
Igama lesiNgisi: Para-tert-butyl-phenol
Isifinyezo sesiNgisi: PTBP
B. Ifomula Yengqamuzana
I-Molecular Formula:C10H14Omolecular
Isisindo: 150.22
C. Amakhodi Ahlobene:
Ikhodi ye-UN: 2430
Inombolo Yokubhalisa ye-CA: 98-54-4
Ikhodi ye-HS: 2907199090
D. Ukwakheka Kwamakhemikhali
| Izinto | Izinkomba | |
| Imikhiqizo ephezulu | Imikhiqizo efanelekayo | |
| ukubukeka | Okuqinile okumhlophe okuqinile | |
| p-tert-Butylphenol mass ingxenyenamba, % ≥ | 99 | 97.5 |
| Indawo yokubanda, °C ≥ | 97 | 96 |
| Umswakama, % ≤ | 0.1 | |
E. 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, amafutha okugcoba ama-antioxidants, ama-dipersants. , izinto zokuthambisa, okokuhlanza, abagqugquzeli bezinto ezivuthayo neziqinisa izitayela, odayi nezithasiselo zikapende nezixosha izinambuzane zasezimbonini.
F. Indlela yokukhiqiza:phenol, isobutylene alkylation indlela.
G. Izakhiwo zomzimba namakhemikhali:
Esimeni esijwayelekile, i-white flake crystal, ayincibiliki emanzini, incibilika kancane ku-alkali, i-soluble ku-ethanol, i-soluble ku-ethanol, i-soluble ku-methanol, i-acetone, i-benzene, i-carbon tetrachloride, ingaba yi-hydrogenation reaction, inephunga elincane le-phenol, ubuthi, ukuminyana okuhlobene (114 °C, isimo esincibilikisiwe) 0.908;Iphuzu lokubilisa 239.8oC;iphoyinti elikhanyayo 97oC;Indawo yokuthungela icishe ibe ngu-355oC;I-Viscosity (cp100oC) 3.00.
H. Izimo zesitoreji nezokuthutha:
Gwema ilanga nemvula ngesikhathi sokuthutha, izinto zokuhamba kufanele zihlanzeke futhi zome, zigcinwe endaweni yokugcina impahla enezinga lokushisa elifanele, livikelwe ekukhanyeni nasekomile, futhi akufanele zibekwe eduze kwamapayipi amanzi kanye nemishini yokushisa ukuvimbela umswakama, ukushisa. ukuwohloka.
I. Ubuthi nokuvikelwa:
Lo mkhiqizo uwushevu wamakhemikhali.Inomphumela ovuselelayo emehlweni, esikhumbeni kanye nolwelwesi lwamafinyila, futhi ukuthintana kwesikhumba kungabangela i-dermatitis futhi kunengozi yokusha;Ukuhogela umoya, ukuthintana nekhala, amehlo noma ukumunywa ngephutha kufanele kuthunyelwe esibhedlela ukuze zelashwe kusenesikhathi.Umkhiqizo unobuthi futhi ungasha uma ilangabi livulekile;Amagesi anobuthi akhishwa ukushisa;Kukhona iphunga elimnandi elikhethekile.Izimpahla zokuvikela abasebenzi ezifana nempahla yokuvikela kanye namagilavu enjoloba kumele zigqokwe ngesikhathi sokusebenza, zigweme amalangabi avulekile, futhi zinake ukuvimbela ubuthi.
J. Imininingwane yokupakisha:
ifakwe ifilimu ye-polypropylene, isikhwama sephepha sejakhethi esimnyama, isisindo senethi 25Kg/isikhwama.Ukusetshenziswa
ukuze kukhiqizwe ama-phenolic resins ancibilika ngamafutha, ama-stabilizer alula kanye nephunga elimnandi.
Izici zalo mkhiqizo ekamelweni lokushisa lokuqinile okumhlophe noma okumhlophe okuqinile, lo mkhiqizo uyavutha kodwa awuvuthi, unephunga elikhethekile le-alkyl phenol.Incibilika otshwaleni, esters, alkanes, hydrocarbons anephunga elimnandi nezinye izinyibilikisi eziphilayo, njenge-ethanol, i-acetone, i-butyl acetate, uphethiloli, i-toluene, inyibilika esixazululweni se-alkali esinamandla, esincibilika kancane emanzini.Lo mkhiqizo unezici ezivamile zezinto ze-phenolic, lapho zivezwa ukukhanya, ukushisa, ukuxhumana nomoya, umbala ujula kancane kancane.
