N-Methylformamide 123-39-7

N-Methylformamide 123-39-7 Ata Fa'aalia
  • N-Methylformamide 123-39-7
  • N-Methylformamide 123-39-7
  • N-Methylformamide 123-39-7
  • N-Methylformamide 123-39-7

Fa'amatalaga Puupuu:

N-Methylformamide 123-39-7


  • igoa ole oloa:N-Methylformamide
  • CAS:123-39-7
  • MF:C2H5NO
  • MW:59.07
  • EINECS:204-624-6
  • Uiga:gaosimea
  • afifi:1 KG / taga poʻo 25 kilokalama / paʻu

    • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    igoa ole oloa:N-Methylformamide/NMF
    CAS:123-39-7
    MF:C2H5NO
    MW:59.07
    Malosi:1.011 g/ml
    Mea e liusuavai ai:-3.2°C
    Mea fa'apuna:198-199°C
    afifi:1 L/fagu, 25 L/tapa, 200 L/tapa
    Meatotino:E soluble felagolagoma'i ma le benzene, soluble i le vai ma le ava malosi, e le mafai ona solu i le eter.

    Fa'amatalaga

    Aitema
    		 
    Fa'amatalaga
    		 
    Fa'aaliga
    		 
    Suavai e le lanu
    		 
    Mama
    		 
    ≥99%
    		 
    Lanu(Co-Pt)
    		 
    ≤10
    		 
    Vai
    		 
    ≤0.1%
    		 
    Alkali saoloto
    		 
    ≤0.01%
    		 
    Dimethylformamide
    		 
    ≤0.4%

    Fa'atatauga

    1.E faʻaaogaina i le tuʻufaʻatasiga o vailaau faʻasaina ma acaricide monometamidine ma bimetamidine.
    2.O loʻo faʻaaogaina foi i le gaosiga o vailaʻau, paʻu faʻapipiʻi, paʻu paʻu ma vailaʻau faʻamaʻi faʻamaʻi.

    Teuina

    Fa'amaufa'ailoga teuina e puipuia ai le leak, aloese mai le timu, fa'aalia, ogaoga a'afiaga ma fete'ena'iga.

    Taofi mai le afi ma le vevela.

    Maumau

    .
    E solu i le vai ma e mafai fo'i ona fa'amuta masima e le fa'a-organic.
    E hygroscopic ma faigofie ona pala i vaifofo acidic po'o alkaline.
    E manogi le amonia.

    O mea tau vaila'au e fegalegaleai ma le hydrogen chloride e fausia ai ituaiga masima se lua;
    HCONHCH3·HCl o loʻo gaosia i soʻo e le polar;
    (HCONHCH3)2·HCl e gaosia e aunoa ma ni solvents.
    E toetoe a leai se aoga i le sodium metal i le vevela o le potu.
    Hydrolysis e tupu i lalo ole gaioiga ole acid po'o le alkali.
    Ole fua ole acidic hydrolysis ole formamide>N-methylformamide>N,N-dimethylformamide.
    Ole fua ole alkaline hydrolysis ole formamide-N-methylformamide>N,N-dimethylformamide.

    2. E iai ile asu masani.

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