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  • CAS:108-95-2
  • Cikakken Bayani

    Tags samfurin

    Sunan samfur:Phenol

    Tsarin kwayoyin halitta:C6H6O

    CAS No:108-95-2

    Tsarin kwayoyin halitta:

    Phenol

    Bayani:

    Abu

    Naúrar

    Daraja

    Tsafta

    %

    99.5 min

    Launi

    APHA

    20 max

    Wurin daskarewa

    40.6 min

    Abubuwan Ruwa

    ppm

    1,000 max

    Bayyanar

    -

    Share ruwa kuma ba shi da ɗan dakatarwa

    al'amura

    Abubuwan Sinadarai:

    Phenol shine mafi sauƙi memba na nau'in mahadi na kwayoyin halitta wanda ke da ƙungiyar hydroxyl da ke haɗe zuwa zoben benzene ko zuwa tsarin zobe mafi rikitarwa.
    Har ila yau, aka sani da carbolic acid ko monohydroxybenzene, phenol marar launi ne zuwa fari crystalline abu na ƙanshi mai dadi, yana da abun da ke ciki C6H5OH, wanda aka samo daga distillation na kwalta kuma a matsayin samfurin tanda na coke.
    Phenol yana da faffadan kaddarorin biocidal, kuma an dade ana amfani da mafita mai ruwa-ruwa azaman maganin kashe-kashe.A mafi girma da yawa, yana haifar da ƙonewar fata mai tsanani;guba ce mai tsananin tashin hankali.Abu ne mai mahimmancin sinadarai don samar da robobi, rini, magunguna, syntans, da sauran samfuran.
    Phenol yana narkewa a kimanin 43 ° C kuma yana tafasa a 183 ° C.Makin ma'auni masu tsabta suna da ma'aunin narkewa na 39 ° C, 39.5 ° C, da 40 ° C.Makin fasaha sun ƙunshi 82% -84% da 90% -92% phenol.Ana ba da wurin crystallization a matsayin 40.41 ° C.Musamman nauyi shine 1.066.Yana narkar da mafi yawan kaushi na halitta.Ta hanyar narkewar lu'ulu'u da ƙara ruwa, ana samar da phenol ruwa, wanda ya kasance ruwa a yanayin zafi na yau da kullun.Phenol yana da kayan da ba a saba gani ba na shiga kyallen jikin rayuwa da samar da maganin kashe kwayoyin cuta.Ana kuma amfani da shi ta hanyar masana'antu wajen yanke mai da mahadi da kuma masana'antar fatu.Ana auna ƙimar sauran magungunan kashe kwayoyin cuta da maganin kashe kwayoyin cuta ta hanyar kwatantawa da phenol

    Aikace-aikace:

    Phenol wani abu ne mai mahimmancin sinadarai mai mahimmanci, wanda aka yi amfani dashi sosai wajen samar da resin phenolic da bisphenol A, wanda bisphenol A yana da mahimmancin albarkatun kasa don polycarbonate, resin epoxy, resin polysulfone da sauran robobi.A wasu lokuta ana amfani da phenol don samar da iso-octylphenol, isononylphenol, ko isododecylphenol ta hanyar ƙarin amsawa tare da olefins masu tsayi mai tsayi irin su diisobutylene, trippropylene, tetra-polypropylene da makamantansu, waɗanda ake amfani da su wajen samar da surfactants na nonionic.Bugu da ƙari, ana iya amfani da shi azaman kayan aiki mai mahimmanci don caprolactam, adipic acid, dyes, magunguna, magungunan kashe qwari da ƙwayoyin filastik da magungunan roba.


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