I-P-tert-butyl phenol CAS No. 98-54-4
Ingcaciso yeMveliso
A. Igama lesiTshayina nesiNgesi
Igama lemveliso: p-tert-butyl phenol
Igama lesiNgesi: Para-tert-butyl-phenol
Isishunqulelo sesiNgesi: PTBP
B. Ifomula yemolekyuli: C10H14O
Ubunzima bemolekyuli: 150.22
C. ukhowudo olunxibeleleneyo:
Ukufakwa kweekhowudi kwi-UN:3077
Inombolo yobhaliso ye-CA: 98-54-4
Ikhowudi yeCustoms: 2907199090
ukwakheka kweekhemikhali
| iprojekthi | i-metric | |
|
| iimveliso ezikumgangatho ophezulu | inqaku elihambelanayo |
| umphezulu | Ishiti elimhlophe eliqinileyo | |
| I-P-tert-butylphenol mass fraction,% ≥ | 99 | 97.5 |
| indawo yokukhenkceza,℃≥ | 97 | 96 |
| Shuifen,%≤ | 0.1 | |
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 absorbent, i-pesticide, irabha, ipeyinti kunye nezinye i-anti-cracking agents, i-lubricating oil antioxidant, dispersant. , i-lubricant, i-detergent, i-accelerant kunye ne-styrene stabilizer, iidayi kunye nezongezo zepeyinti kunye ne-repellent yezinambuzane zemizi-mveliso.
Indlela yokuvelisa
I-alkylation ye-phenol kunye ne-isobutene.
Iimpawu zomzimba kunye neekhemikhali
Kwimeko eqhelekileyo, yikristale emhlophe yeflake, ayinyibiliki emanzini, inyibilika kancinane kwi-alkali, inyibilika kwi-ethanol, kodwa ikwanyibilika kwi-methanol, i-acetone, ibenzene, i-carbon tetrachloride, kwaye inokuba yi-hydrogenated.Inevumba elincinane lephenol kunye netyhefu, kwaye ukuxinana kwayo (114 ℃, imeko etyhidiweyo) yi-0.908.Indawo yokubilisa 239.8oC;Indawo yeFlash 97oC;Indawo yokutshisa imalunga ne-355oC;Viscosity (cp100oC)3.00.
Ukugcinwa kunye neemeko zoThutho
Ngexesha lokuhamba, kuphephe ilanga nemvula.Izixhobo zokuthutha kufuneka zicoceke kwaye zome.Kufuneka zigcinwe kwiindawo zokugcina iimpahla ezinobushushu obufanelekileyo kwaye ziphephe ukukhanya kunye nokoma.
Ubuthi kunye noKhuseleko
Le mveliso yeyetyhefu yekhemikhali.Inomphumela ocaphukisayo emehlweni, ulusu kunye ne-mucous membrane.Uqhagamshelwano lwesikhumba lunokubangela i-dermatitis kunye nokutshisa ingozi.Ukuphefumla, ukudibana neempumlo, amehlo okanye ukuginya kufuneka kuthunyelwe esibhedlele ukuze unyango.Imveliso inetyhefu kwaye inokutshiswa emlilweni ovulekileyo.Ukubola kobushushu kukhupha igesi eyityhefu;Inevumba elikhethekileyo elicaphukisayo.Xa usebenza, kufuneka unxibe izixhobo zokukhusela, iiglavu zerabha kunye nezinye iimveliso zokukhusela abasebenzi, kwaye uhlale kude nomlilo ovulekileyo, ubeke ingqalelo ukukhusela ityhefu.
Ukupakisha Iinkcukacha
Ifakwe ifilimu ye-polypropylene, ifakwe isikhwama sephepha esinganyangekiyo ekukhanyeni, ubunzima be-net 25Kg / bag.
Ukusetyenziswa
Isetyenziselwa ukuvelisa i-oyile e-soluble phenolic resins, i-stabilizers yokukhanya kunye ne-fragrances.
Indalo
Le mveliso imhlophe okanye i-flake emhlophe eqinile kwiqondo lokushisa.Inokutsha kodwa ayivuthi.Inevumba elikhethekileyo le-alkyl phenol.Inyibilika etywaleni, 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, ekudibaneni nokukhanya, ubushushu, ukudibana nomoya, umbala unzulu ngokuthe ngcembe.
