Tlhaloso e Khutšoanyane:


  • Referense FOB Theko:
    US $1,423
    / Ton
  • Boema-kepe:China
  • Melao ea Tefo:L/C, T/T, Western Union
  • CAS:108-95-2
  • Lintlha tsa Sehlahisoa

    Li-tag tsa Sehlahisoa

    Lebitso la Sehlahiswa:Phenol

    Sebopeho sa molek'hule:C6H6O

    Nomoro ea CAS:108-95-2

    Sebopeho sa limolek'hule tsa sehlahisoa:

    Phenol

    Tlhaloso:

    Ntho

    Yuniti

    Boleng

    Bohloeki

    %

    99.5 mets

    Mmala

    APHA

    20 max

    Sebaka se hatselang

    40.6 mets

    Litaba tsa Metsi

    ppm

    1,000 max

    Ponahalo

    -

    Mokelikeli o hlakileng ebile ha o na ho emisoa

    litaba

    Lintho tsa Lik'hemik'hale:

    Phenol ke setho se bonolo ka ho fetisisa sa sehlopha sa metsoako ea lintho tse phelang tse nang le sehlopha sa hydroxyl se khomaretsoeng lesale la benzene kapa tsamaiso e thata haholoanyane ea monko o monate.
    E tsejoang hape e le carbolic acid kapa monohydroxybenzene, phenol ke ntho e se nang 'mala ho isa ho e tšoeu ea kristale e monko o monate, e nang le sebopeho sa C6H5OH, se fumanoeng ho tsoa ho distillation ea sekontiri sa mashala hape e le sehlahisoa sa lionto tsa coke.
    Phenol e na le thepa e pharalletseng ea biocidal, 'me litharollo tsa metsi tse hlapollang haesale li sebelisoa joalo ka sebolaya-mafu.Libakeng tse phahameng, e baka ho chesoa ha letlalo ho matla;ke chefo e mabifi ea tsamaiso.Ke lisebelisoa tsa bohlokoa tsa lik'hemik'hale bakeng sa tlhahiso ea polasetiki, dae, meriana, li-sytans le lihlahisoa tse ling.
    Phenol e qhibiliha hoo e ka bang 43°C mme e bela ka 183°C.Limaraka tse hloekileng li na le ntlha ea ho qhibiliha ea 39°C, 39.5°C, le 40°C.Limaraka tsa tekheniki li na le 82% -84% le 90% -92% phenol.Sebaka sa crystallization se fanoa e le 40.41 ° C.Matla a khoheli a khethehileng ke 1.066.E qhibiliha ka har'a metsoako e mengata ea tlhaho.Ka ho qhibilihisa likristale le ho eketsa metsi, phenol ea metsi e hlahisoa, e lulang e le metsi ka mocheso o tloaelehileng.Phenol e na le thepa e sa tloaelehang ea ho kenella ka har'a lisele tse phelang le ho etsa sebolaya-mafu sa bohlokoa.E boetse e sebelisoa indastering ho seha oli le metsoako le litsing tsa letlalo.Boleng ba lintho tse ling tse bolaeang likokoana-hloko le likokoana-hloko hangata bo lekanngoa ka ho bapisa le phenol

    Kopo:

    Phenol e sebelisoa haholo ha ho etsoa li-phenolic resin, li-epoxy resin, likhoele tsa nylon, li-plasticizers, baetsi ba lihlahisoa, li-preservatives, likokoanyana tse bolaeang likokoanyana, li-fungicides, dae, meriana, linoko le liqhomane.
    Ke ntho ea bohlokoa ea lik'hemik'hale tse tala, tse ka sebelisoang ho etsa phenolic resin, caprolactam, bisphenol A, salicylic acid, picric acid, pentachlorophenol, 2,4-D, adipic acid, phenolphthalein n-acetoxyaniline le lihlahisoa tse ling tsa lik'hemik'hale le li-intermediates. , tse nang le ts'ebeliso ea bohlokoa linthong tsa lik'hemik'hale, alkyl phenols, likhoele tsa maiketsetso, lipolasetiki, rabara ea maiketsetso, meriana, chefo e bolaeang likokoanyana, linoko, lidae, lirafshoa le liindasteri tse hloekisang oli.Ho feta moo, phenol e ka boela ea sebelisoa e le solvent, reagent ea liteko le likokoana-hloko, 'me tharollo ea metsi ea phenol e ka etsa hore ho arohane ha liprotheine ho tloha DNA ho li-chromosome liseleng tsa semela ho thusa ho silafatsa DNA.

    Rabara ea maiketsetso


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