P-tert-butyl phenol CAS No. 98-54-4
Tlhaloso ea Sehlahisoa
A. Lebitso la Sechaena le Senyesemane
Lebitso la sehlahisoa: p-tert-butyl phenol
Lebitso la Senyesemane: Para-tert-butyl-phenol
Kgutsufatso ya Senyesemane: PTBP
B. Foromo ea molek'hule: C10H14O
Boima ba molek'hule: 150.22
C. khouto e amanang:
Khoutu ea UN:3077
Nomoro ea ngoliso ea CA: 98-54-4
Khoutu ea meetlo: 2907199090
sebopeho sa lik'hemik'hale
| morero | metric | |
|
| lihlahisoa tsa maemo a holimo | sehloho se tsamaisanang |
| bokahodimo | Letlapa le lesoeu le tiileng | |
| Karolo ea boima ba P-tert-butylphenol,% ≥ | 99 | 97.5 |
| ntlha ea leqhoa,℃≥ | 97 | 96 |
| Shuifen,%≤ | 0.1 | |
Tšebeliso ea lihlahisoa
Sehlahisoa sena se sebelisetsoa resin ea polycarbonate, tert-butyl phenolic resin, epoxy resin modification, xylene resin modification, polyvinyl chloride stabilizer, empa hape e sebelisoa e le ultraviolet e monyang, chefo e bolaeang likokoanyana, rabara, pente le li-anti-cracking agents, lubricating oli antioxidant, dispersant. , lubricant, detergent, accelerant and styrene stabilizer, dae le li-additives tsa pente le ntho e lelekang likokoanyana tsa indasteri.
Mokhoa oa tlhahiso
Alkylation ea phenol le isobutene.
Litšobotsi tsa 'mele le tsa lik'hemik'hale
Boemong bo tloaelehileng, ke kristale e tšoeu ea flake, ha e qhibilihe ka metsing, e qhibiliha hanyenyane ka alkali, e qhibiliha ka ethanol, empa hape e qhibiliha ka methanol, acetone, benzene, carbon tetrachloride, 'me e ka ba hydrogenated.E na le monko o fokolang oa phenol le chefo, 'me boima ba eona bo lekanyelitsoeng (114 ℃, molten state) ke 0.908.Ntho e belang 239.8oC;Flash point 97oC;Sebaka sa ho khantša se ka bang 355oC;Viscosity (cp100oC)3.00.
Maemo a polokelo le a Lipalangoang
Nakong ea lipalangoang, qoba letsatsi le pula.Lisebelisoa tsa lipalangoang li lokela ho hloeka le ho omella.Li lokela ho bolokoa matlong a polokelo a nang le mocheso o loketseng le ho qoba khanya le ho omella.
Chefo le Tšireletso
Sehlahisoa sena ke sa chefo ea lik'hemik'hale.E na le phello e khopisang mahlong, letlalong le lera la mucous.Ho kopana ha letlalo ho ka baka dermatitis le ho chesa kotsi.Ho hema, ho kopana le nko, mahlo kapa ho kenngoa ho lokela ho romeloa sepetlele bakeng sa phekolo.Sehlahisoa sena se chefo 'me se ka chesoa mollong o bulehileng.Ho bola ha mocheso ho ntša khase e chefo;E na le monko o khethehileng o halefisang.Ha o sebetsa, o tlameha ho roala lisebelisoa tsa ts'ireletso, liatlana tsa rabara le lihlahisoa tse ling tsa ts'ireletso ea basebetsi, 'me u lule hole le lelakabe le bulehileng, ela hloko ho thibela chefo.
Litlhaloso tsa ho paka
E koahetsoe ka filimi ea polypropylene, e koahetsoeng ka mokotla oa pampiri o sa keneleng khanya, boima ba nete ba 25Kg / mokotla.
Tšebeliso
E sebelisetsoa ho hlahisa li-phenolic resin tse qhibilihang ka oli, li-stabilizers tse bobebe le monko o monate.
Tlhaho
Sehlahisoa sena se na le flake e tšoeu kapa e tšoeu e tiileng mocheso oa kamore.E ea cha empa ha e che.E na le monko o khethehileng oa alkyl phenol.E qhibiliha ka joala, li-ester, li-alkanes, li-hydrocarbon tse nkhang hamonate le metsoako e meng ea tlhaho, joalo ka ethanol, acetone, butyl acetate, peterole, toluene, e qhibilihang ka har'a motsoako o matla oa alkali, o qhibilihang hanyenyane metsing.Sehlahisoa sena se na le litšobotsi tse tloaelehileng tsa lintho tsa phenolic, ha li kopana le leseli, mocheso, ho kopana le moea, 'mala o ntse o teba butle-butle.
