p-tert-Butyl phenol (PTBP) CAS No. 98-54-4
p-tert-butylphenol inkcazo yemveliso
A. Igama lesiTshayina kunye nesiNgesi
Igama lemveliso: p-tert-butylphenol
Igama lesiNgesi: Para-tert-butyl-phenol
Isishunqulelo sesiNgesi: PTBP
B. Ifomula yeemolekyuli
I-Molecular Formula:C10H14Omolecular
Ubunzima: 150.22
C. Iikhowudi ezinxulumeneyo:
IKhowudi ye-UN: 2430
Inombolo yoBhaliso ye-CA: 98-54-4
Ikhowudi yeHS: 2907199090
D. Ukubunjwa kwemichiza
| Izinto | Iimpawu | |
| Iimveliso eziphezulu | Iimveliso ezifanelekileyo | |
| inkangeleko | Okumhlophe okuqinileyo okuqinileyo | |
| p-tert-Butylphenol mass fraction, % ≥ | 99 | 97.5 |
| Indawo yomkhenkce, °C ≥ | 97 | 96 |
| Ukufuma, % ≤ | 0.1 | |
E. Ukusetyenziswa kweMveliso
Le mveliso isetyenziselwa i-polycarbonate resin, i-tert-butyl phenolic resin, i-epoxy resin modification, i-xylene resin modification, i-polyvinyl chloride stabilizer, kodwa iphinda isetyenziswe njenge-ultraviolet absorber, i-pesticide, irabha, ipeyinti kunye nezinye ii-anti-cracking agents, i-lubricating oil antioxidants, dispersants. , izithambisi, izinto zokucoca, izikhuthazi zokutsha kunye nezizinzisi ze-styrene, iidayi kunye nezongezo zepeyinti kunye nezigxotha izinambuzane kwimizi-mveliso.
F. Indlela yokuvelisa:phenol, isobutylene alkylation indlela.
G. Iimpawu zomzimba kunye neekhemikhali:
Kwimeko eqhelekileyo, yikristale emhlophe yeflake, ayinyibiliki emanzini, inyibilika kancinci kwialkali, inyibilika kwi-ethanol, inyibilika kwi-ethanol, inyibilika kwi-methanol, i-acetone, ibenzene, i-carbon tetrachloride, inokuba yi-hydrogenation reaction, inevumba elincinci le-phenol, ityhefu, ukuxinana kobudlelwane (114 °C, imo enyibilikayo) 0.908;Indawo yokubilisa 239.8oC;indawo yokukhanya 97oC;Indawo yokutshisa imalunga ne-355oC;Viscosity (cp100oC) 3.00.
H. Ugcino kunye neemeko zothutho:
Gwema ilanga kunye nemvula ngexesha lokuthutha, iindlela zokuthutha kufuneka zihlambuluke kwaye zome, zigcinwe kwindawo yokugcina impahla eneqondo lokushisa elifanelekileyo, likhuselwe ekukhanyeni nasekomile, kwaye akufanele libekwe kufuphi nemibhobho yamanzi kunye nezixhobo zokufudumeza ukukhusela umswakama, ukushisa. ukuwohloka.
I. Ubutyhefu kunye nokhuseleko:
Le mveliso yityhefu yekhemikhali.Inefuthe elikhuthazayo emehlweni, ulusu kunye neembrane, kwaye ukudibanisa kwesikhumba kunokubangela i-dermatitis kwaye kukho umngcipheko wokutshisa;Ukuphefumla, ukudibana neempumlo, amehlo okanye ukungeniswa ngengozi kufuneka kuthunyelwe esibhedlele ukuze unyango ngexesha.Imveliso inetyhefu kwaye inokutshisa kwimeko yomlilo ovulekileyo;Iigesi ezinetyhefu zikhutshwa bubushushu;Kukho ivumba elibukhali elikhethekileyo.Izixhobo zokukhusela abasebenzi ezifana nezixhobo zokukhusela kunye neeglavu zerabha kufuneka zinxitywe ngexesha lokusebenza, zigcinwe kude namadangatye avulekileyo, kwaye zinike ingqalelo ekuthinteleni ityhefu.
J. Imiba yokupakisha:
ifakwe ifilimu ye-polypropylene, ibhatyi yephepha elimnyama, ubunzima bomnatha 25Kg / ibhegi.Ukusetyenziswa
ukuveliswa kweoli ye-phenolic resins enyibilikayo, izinzile zokukhanya kunye neziqhumiso.
Iipropathi zale mveliso kwiqondo lokushisa elimhlophe okanye elimhlophe eliqinileyo, le mveliso inokutsha kodwa ayinakutsha, kunye nephunga elikhethekileyo le-alkyl phenol.Inyibilika kwiziselo ezinxilisayo, ii-esters, iialkanes, iihydrocarbons ezinevumba elimnandi kunye nezinye izinyibilikisi eziphilayo, ezifana ne-ethanol, i-acetone, i-acetate ye-butyl, i-petroli, i-toluene, i-soluble kwisisombululo esinamandla sealkali, i-soluble kancinane emanzini.Le mveliso ineempawu eziqhelekileyo zezinto ze-phenolic, xa zibonakaliswe ekukhanyeni, ukushisa, ukudibanisa nomoya, umbala uyancipha ngokuthe ngcembe.
