Furfural CAS 98-01-1 ixabiso ifektri

Inkcazelo emfutshane:

Furfural CAS 98-01-1 ngexabiso elihle


  • Igama lemveliso :Furfural
  • I-CAS:98-01-1
  • MF:C5H4O2
  • MW:96.08
  • EINECS:202-627-7
  • Umlinganiswa:umenzi
  • Umqulu:1 kg/kg okanye 25 kg/igubu
  • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama leMveliso: Furfural
    CAS: 98-01-1
    MF: C5H4O2
    MW: 96.08
    I-EINECS: 202-627-7
    Indawo yokunyibilika: −36 °C(lit.)
    Indawo yokubilisa: 54-56 °C11 mm Hg
    Ubuninzi: 1.16 g/mL ku-25 °C(lit.)
    Ubuninzi bomphunga: 3.31 (vs umoya)
    Uxinzelelo lomphunga: 13.5 mm Hg (55 °C)
    Fp: 137 °F
    Ubushushu bokugcina: 2-8°C
    Ifomu: Ulwelo

    Inkcazo

    Izinto zokuhlola Iinkcukacha Iziphumo
    Imbonakalo OMTHULU OLUKHAYO; ULWELE OMTHULU ukuhambelana
    Amanzi ABANGAPHAMBILI .0.1% 0.07 %
    Isivavanyi ≥98.5% 99.02%
    Ubumuncu obupheleleyo ABANGAPHAMBILI 0.016mol/l 0.012mol/l
    Ukuqukumbela ukuhambelana

    Isicelo

    Sebenzisa i-1: I-Furfural CAS 98-01-1 isetyenziswe njengento ekrwada ye-organic synthesis, kwaye iphinda isetyenziswe kwii-resin zokwenziwa, i-varnishes, i-pesticides, amayeza, i-rubber kunye neengubo, njl.

    Sebenzisa i-2: I-Furfural ikakhulu isetyenziswe njenge-solvent ye-industrial, esetyenziselwa ukulungisa i-furfuryl alcohol, i-furoic acid, i-tetrahydrofuran, i-γ-valerolactone, i-pyrrole, i-tetrahydropyrrole, njl.

    Sebenzisa isi-3: njenge-reagent yohlalutyo

    Sebenzisa 4: Isetyenziselwa ukusukwa kwesikhumba se-noodle.

    Sebenzisa 5: GB 2760-96 imisela ukuba kuvunyelwe ukusebenzisa iziqholo zokutya; isinyibilikisi sokutsalwa. Isetyenziswa kakhulu ekulungiseni iincasa ezahlukeneyo zokwenziwa kwe-thermal, njengesonka, ibutterscotch, ikofu kunye nezinye iincasa.

    Sebenzisa i-6: I-Furfural yimathiriyeli ekrwada yokulungiswa kwamachiza amaninzi kunye neemveliso zoshishino. I-Furan inokuncitshiswa nge-electrolysis ukuvelisa i-succinaldehyde, eyona nto iyinto ekrwada yokuveliswa kwe-atropine. Ezinye izinto eziphuma kwi-furfural zinamandla okubulala iintsholongwane kunye noluhlu olubanzi lwe-bacteriostasis.

    Sebenzisa i-7: Ukuqinisekisa i-cobalt kunye nokumisela i-sulfate. Iireagents zokumisela i-amines emnandi, i-acetone, i-alkaloids, i-oyile yemifuno kunye ne-cholesterol. Qinisekisa i-pentose kunye ne-polypentose njengesiqhelo. I-Synthetic resin, i-organic matter ecocekileyo, i-nitrocellulose solvent, i-dichloroethane extractant.

    Malunga nezoThutho

    1. Sinokunikezela ngeentlobo ezahlukeneyo zothutho ngokuxhomekeke kwiimfuno zabathengi bethu.
    2. Ngamanani amancinci, sinokuthumela ngeenqwelo zomoya okanye ngamazwe ngamazwe, njengeFedEx, DHL, TNT, EMS, kunye neendlela ezikhethekileyo zothutho lwamazwe ngamazwe.
    3. Ngobungakanani obukhulu, sinokuthumela ngolwandle kwi-port ekhethiweyo.
    4. Ukongezelela, sinokubonelela ngeenkonzo ezikhethekileyo ngokweemfuno zabathengi bethu kunye neempawu zeemveliso zabo.

    Ezothutho

    Ugcino

    Izilumkiso zokugcina Gcina kwindawo epholileyo, nengena umoya.
    Ubushushu bokugcina akufuneki budlule kwi-37℃.
    Zigcine kude nomlilo kunye nemithombo yobushushu.
    Gcina kude nokukhanya, kwaye ukupakishwa kufuneka kutywinwe kwaye kungadibanisi nomoya.
    Kufuneka igcinwe ngokwahlukileyo kwi-oxidants, alkalis, kunye neekhemikhali ezidliwayo, kwaye ugweme ukugcinwa okuxubileyo.
    Musa ukugcina izinto ezininzi okanye ixesha elide.
    Sebenzisa izibane ezingagqabhukiyo kunye nezixhobo zokungenisa umoya.
    Akuvumelekanga ukusebenzisa izixhobo zoomatshini kunye nezixhobo ezixhomekeke kwiintlantsi.
    Indawo yokugcina kufuneka ixhotyiswe ngokuvuza kwezixhobo zonyango olungxamisekileyo kunye nezixhobo ezifanelekileyo zokugcina.

    FAQ

    1. Yintoni i-MOQ yakho?
    RE: Ngokuqhelekileyo i-MOQ yethu yi-1 kg, kodwa ngamanye amaxesha ibuye ibe bhetyebhetye kwaye ixhomekeke kwimveliso.

    2. Ingaba unayo nayiphi na inkonzo emva kokuthengisa?
    Impendulo: Ewe, siya kukwazisa ngenkqubela phambili yomyalelo, njengokulungiswa kwemveliso, isibhengezo, ukulandelwa kwezothutho, uncedo lwe-custos clearance, isikhokelo sobugcisa, njl.

    3. Ndingazifumana ixesha elingakanani iimpahla zam emva kwentlawulo?
    Impendulo: Ngomlinganiselo omncinci, siya kuhambisa nge-courier (FedEx, TNT, DHL, njl) kwaye ngokuqhelekileyo kuya kubiza iintsuku ezi-3-7 kwicala lakho. Ukuba ufuna ukusebenzisa umgca okhethekileyo okanye ukuthunyelwa komoya, sinokubonelela kwaye kuya kubiza malunga neeveki ezi-1-3.
    Ngobuninzi obukhulu, ukuthunyelwa ngolwandle kuya kuba ngcono. Ngexesha lokuthutha, lidinga iintsuku ezi-3-40, ezixhomekeke kwindawo yakho.

    4. Kungekudala sinokufumana impendulo ye-imeyile kwiqela lakho?
    Impendulo: Siza kukuphendula kwiiyure ezi-3 emva kokuba ufumene umbuzo wakho.

    FAQ

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