Soo-saare alaab-qeybiyaha Furfural CAS 98-01-1

Sharaxaad Gaaban:

Furfural CAS 98-01-1 qiimaha warshadda


  • Magaca alaabta:Furfural
  • CAS:98-01-1
  • MF:C5H4O2
  • MW:96.08
  • EINECS:202-627-7
  • Jilaa:soo saaraha
  • Xidhmada:1 kg / kg ama 25 kg / durbaan
  • Faahfaahinta Alaabta

    Tags Product

    Sharaxaada

    Magaca Alaabta: Furfural
    CAS: 98-01-1
    MF: C5H4O2
    MW: 96.08
    EINECS: 202-627-7
    Meesha dhalaalaysa: -36 °C (iftiin)
    Barta karkarinta: 54-56 °C11 mm Hg
    Cufnaanta: 1.16 g/ml at 25 °C (iftiin)
    Cufnaanta uumiga: 3.31 (Vs hawada)
    Cadaadiska uumiga: 13.5 mm Hg (55 °C)
    Fp: 137 °F
    Heerkulka kaydinta: 2-8°C
    Foomka: dareere

    Tilmaamid

    Alaabta kormeerka Tilmaamaha Natiijooyinka
    Muuqashada JAWAALE IFTIIN AH; DAREEN JALE AH waafaqsan
    Biyo ugu badnaan .0.1% 0.07%
    Qiimayn ≥98.5% 99.02%
    Wadarta aysidhka Ugu badnaan 0.016mol/l 0.012mol/l
    Gabagabo waafaqsan

    Codsiga

    Isticmaal 1: Furfural CAS 98-01-1 oo loo isticmaalo sida walxo ceeriin ah oo loogu talagalay isku dhafka organic, sidoo kale loo isticmaalo resins synthetic, varnishes, sunta cayayaanka, daawooyinka, caag iyo dahaarka, iwm.

    Isticmaal 2: Furfural inta badan loo isticmaalo sida dareeraha warshadaha, oo loo isticmaalo diyaarinta khamriga furfuryl, furoic acid, tetrahydrofuran, γ-valerolactone, pyrrole, tetrahydropyrrole, iwm.

    Isticmaal 3: sida reagent gorfaynta

    Isticmaalka 4: Waxaa loo isticmaalaa haragista maqaarka noodle.

    Isticmaalka 5: GB 2760-96 wuxuu dhigayaa in loo ogol yahay isticmaalka xawaashka cuntada; dareere soosaarid. Inta badan waxaa loo isticmaalaa in lagu diyaariyo noocyo kala duwan oo dhadhan habaynta kulaylka, sida rootiga, butterscotch, kafeega iyo dhadhan kale.

    Isticmaalka 6: Furfural waa alaabta ceeriin ee diyaarinta daawooyin badan iyo alaabooyin warshadeed. Furan waxaa lagu yarayn karaa koronto la'aan si loo soo saaro succinaldehyde, taas oo ah alaabta ceeriin ee soo saarista atropine. Qaybaha kala duwan ee furfuralku waxay leeyihiin awood bakteeriyadeed oo xoog leh iyo noocyo badan oo bakteeriyostasis ah.

    Isticmaal 7: Si loo xaqiijiyo cobalt oo loo go'aamiyo sulfate. Reagents ee go'aaminta amines udgoon, acetone, alkaloids, saliidda khudradda iyo kolestaroolka. U go'aami pentose iyo polypentose sida caadiga ah. Xabagta synthetic, maadada organic la safeeyey, dareeraha nitrocellulose, soosaar dichloroethane.

    Lacag bixinta

    1, T/T
    2, L/C
    3, Fiisaha
    4, Kaarka deynta
    5, Paypal
    6, Hubinta Ganacsiga Alibaba
    7, midowga reer galbeedka
    8, MoneyGram
    9, Ka sokow, mararka qaarkood waxaan sidoo kale aqbalnaa Alipay ama WeChat.

    lacag bixin

    Kaydinta

    Taxadarrada kaydinta Ku kaydi bakhaar qabow oo hawo leh.
    Heerkulka kaydinta waa inuusan dhaafin 37 ℃.
    Ka fogow dabka iyo ilaha kulaylka.
    Ka fogee iftiinka, baakaddana waa in la xidhaa oo aan la taaban hawada.
    Waa in si gooni ah loo kaydiyaa oksaydhiyeyaasha, alkalis, iyo kiimikooyinka la cuni karo, kana fogow kaydinta isku dhafan.
    Ha ku kaydin tiro badan ama wakhti dheer.
    Isticmaal nalalka aan qarxin iyo tas-hiilaadka hawo-siinta.
    Waa mamnuuc in la isticmaalo qalabka farsamada iyo qalabka u nugul dhinbiilka.
    Goobta wax lagu kaydiyo waa in lagu qalabeeyaa qalab daawaynta degdega ah ee daadsan iyo agab kayd oo ku haboon.

    Xasilooni

    1. Biraha ma daxaloobaan waxaana lagu kaydin karaa birta, birta khafiifka ah, naxaasta ama aluminiumka weelasha. Hawada ama marka iftiinka uu soo gaaro, wuxuu si tartiib tartiib ah isu rogi doonaa bunni, markaa waa in laga fogaadaa iftiinka oo lagu buuxiyaa gaas aan shaqaynayn si loogu kaydiyo.

    2. Xasilooni iyo xasilooni

    3. Qalab aan ku haboonayn, oksaydhiyeyaasha xooggan, alkalis xooggan


  • Kii hore:
  • Xiga:

  • Alaabooyinka La Xiriira