Furfural CAS 98-01-1 intengo yefekthri

Incazelo emfushane:

I-Furfural CAS 98-01-1 ngentengo enhle


  • Igama lomkhiqizo :Furfural
  • I-CAS:98-01-1
  • MF:I-C5H4O2
  • MW:96.08
  • I-EINECS:202-627-7
  • Umlingiswa:umkhiqizi
  • Iphakheji:1 kg/kg noma 25 kg/isigubhu
  • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Incazelo

    Igama lomkhiqizo: Furfural
    CAS: 98-01-1
    MF: C5H4O2
    MW: 96.08
    I-EINECS: 202-627-7
    Iphuzu elincibilikayo: −36 °C(lit.)
    Iphuzu lokubila: 54-56 °C11 mm Hg
    Ukuminyana: 1.16 g/mL ku-25 °C(lit.)
    Ukuminyana komhwamuko: 3.31 (vs air)
    Umfutho womhwamuko: 13.5 mm Hg (55 °C)
    Fp: 137 °F
    Izinga lokushisa lesitoreji: 2-8°C
    Ifomu: Uketshezi

    Ukucaciswa

    Izinto zokuhlola Imininingwane Imiphumela
    Ukubukeka OKUTHUTHUSI OKUKHANYA; ULWAKHIWO OLUYELI vumelana
    Amanzi ABANGAPHEZULU .0.1% 0.07 %
    Isivivinyo ≥98.5% 99.02%
    I-acidity ephelele UBUNINGI 0.016mol/l 0.012mol/l
    Isiphetho vumelana

    Isicelo

    Sebenzisa oku-1: I-Furfural CAS 98-01-1 esetshenziswa njengezinto ezingavuthiwe ze-organic synthesis, iphinde isetshenziswe kuma-synthetic resins, ama-varnish, izibulala-zinambuzane, imithi, irabha kanye nezingubo, njll.

    Sebenzisa 2: I-Furfural ikakhulukazi esetshenziswa njenge-solvent yezimboni, esetshenziselwa ukulungisa i-furfuryl alcohol, i-furoic acid, i-tetrahydrofuran, i-γ-valerolactone, i-pyrrole, i-tetrahydropyrrole, njll.

    Sebenzisa oku-3: njenge-reagent yokuhlaziya

    Sebenzisa 4: Isetshenziselwa ukushukwa kwesikhumba se-noodle.

    Sebenzisa u-5: I-GB 2760-96 ibeka ukuthi kuvunyelwe ukusebenzisa izinongo zokudla; i-solvent yokukhipha. Ikakhulukazi isetshenziselwa ukulungisa ama-flavour ahlukahlukene okucubungula okushisayo, njengesinkwa, i-butterscotch, ikhofi nokunye ukunambitheka.

    Sebenzisa i-6: I-Furfal iyimpahla eluhlaza yokulungiswa kwezidakamizwa eziningi nemikhiqizo yezimboni. I-Furan ingancishiswa nge-electrolysis ukuze kukhiqizwe i-succinaldehyde, okuyimpahla eluhlaza yokukhiqizwa kwe-atropine. Okunye okuphuma ku-furfural kunamandla aqinile okubulala amagciwane kanye ne-spectrum ebanzi ye-bacteriostasis.

    Sebenzisa 7: Ukuqinisekisa i-cobalt nokunquma i-sulfate. Ama-reagents ekunqumeni ama-amine anephunga elimnandi, i-acetone, i-alkaloids, amafutha yemifino kanye ne-cholesterol. Nquma i-pentose ne-polypentose njengokujwayelekile. I-synthetic resin, i-organic matter ecwengiwe, i-nitrocellulose solvent, i-dichloroethane extractant.

    Mayelana Nezokuthutha

    1. Singanikela ngezinhlobo ezahlukene zokuhamba kuye ngezidingo zamakhasimende ethu.
    2. Ngamanani amancane, singathumela ngezindiza noma ngezithunywa zamazwe ngamazwe, njenge-FedEx, DHL, TNT, EMS, kanye nemigqa ekhethekile yokuthutha yamazwe ngamazwe ehlukahlukene.
    3. Ngenani elikhulu, singathumela ngomkhumbi echwebeni eliqokiwe.
    4. Ukwengeza, singahlinzeka ngezinsizakalo ezikhethekile ngokuvumelana nezimfuno zamakhasimende ethu kanye nezakhiwo zemikhiqizo yawo.

    Ezokuthutha

    Isitoreji

    Imithetho yesitoreji Gcina endaweni epholile, nengena umoya.
    Izinga lokushisa lokugcina akufanele lidlule ku-37℃.
    Gcina kude nomlilo nemithombo yokushisa.
    Kugcine kude nokukhanya, futhi iphakheji kufanele ivalwe futhi ingathintani nomoya.
    Kufanele igcinwe ngokuhlukana nama-oxidants, ama-alkali, namakhemikhali adliwayo, futhi igweme ukugcinwa okuxubile.
    Ungagcini ngobuningi noma isikhathi eside.
    Sebenzisa izibani ezingaqhumi kanye nezindawo zokungenisa umoya.
    Akuvunyelwe ukusebenzisa imishini namathuluzi ajwayele ukuvela izinhlansi.
    Indawo yokugcina impahla kufanele ifakwe izinto zokwelashwa eziphuthumayo ezivuzayo kanye nezinto ezifanele zokugcina.

    FAQ

    1. Iyini i-MOQ yakho?
    RE: Ngokuvamile i-MOQ yethu ingu-1 kg, kodwa ngezinye izikhathi nayo iyavumelana nezimo futhi incike emkhiqizweni.

    2. Ingabe unayo isevisi yangemva kokuthengisa?
    Impendulo: Yebo, sizokwazisa ngenqubekelaphambili ye-oda, njengokulungiswa komkhiqizo, isimemezelo, ukulandelela ezokuthutha, usizo lokugunyazwa kwamasiko, isiqondiso sobuchwepheshe, njll.

    3. Ngingathola isikhathi esingakanani izimpahla zami ngemva kokukhokha?
    Re: Ngenani elincane, sizoletha nge-courier(FedEx, TNT, DHL, njll) futhi ngokuvamile kuzobiza izinsuku ezingu-3-7 eceleni kwakho. Uma ufuna ukusebenzisa umugqa okhethekile noma ukuthunyelwa komoya, singanikeza futhi futhi kuzobiza cishe amasonto angu-1-3.
    Ngobuningi obukhulu, ukuthunyelwa olwandle kuzoba ngcono. Isikhathi sokuthutha, sidinga izinsuku ezingu-3-40, okuncike endaweni yakho.

    4. Singathola ngokushesha kangakanani impendulo ye-imeyili eqenjini lakho?
    Impendulo: Sizokuphendula phakathi namahora angu-3 ngemva kokuthola umbuzo wakho.

    FAQ

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