I-N-Methylformamide 123-39-7

I-N-Methylformamide 123-39-7 Isithombe Esifakiwe
  • I-N-Methylformamide 123-39-7
  • I-N-Methylformamide 123-39-7
  • I-N-Methylformamide 123-39-7
  • I-N-Methylformamide 123-39-7

Incazelo emfushane:

I-N-Methylformamide 123-39-7


  • Igama lomkhiqizo:I-N-Methylformamide
  • I-CAS:123-39-7
  • MF:C2H5NO
  • MW:59.07
  • I-EINECS:204-624-6
  • Umlingiswa:umkhiqizi
  • Iphakheji:1 KG/isikhwama noma 25 kg/isigubhu

    • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Incazelo

    Igama lomkhiqizo:I-N-Methylformamide/NMF
    I-CAS:123-39-7
    MF:C2H5NO
    MW:59.07
    Ukuminyana:1.011 g/ml
    Iphoyinti lokuncibilika:-3.2°C
    Indawo yokubilisa:198-199°C
    Iphakheji:1 L/ibhodlela, 25 L/isigubhu, 200 L/isigubhu
    Isakhiwo:Incibilika ngokuhlanganyela ne-benzene, inyibilika emanzini nasetshwaleni, ayincibiliki ku-ether.

    Ukucaciswa

    Izinto
    		 
    Imininingwane
    		 
    Ukubukeka
    		 
    Uketshezi olungenambala
    		 
    Ubumsulwa
    		 
    ≥99%
    		 
    Umbala(Co-Pt)
    		 
    ≤10
    		 
    Amanzi
    		 
    ≤0.1%
    		 
    I-alkali yamahhala
    		 
    ≤0.01%
    		 
    I-Dimethylformamide
    		 
    ≤0.4%

    Isicelo

    I-1.Isetshenziselwa ukuhlanganiswa kwe-pesticide insecticide kanye ne-acaricide monometamidine ne-bimetamidine.
    I-2.Ibuye isetshenziswe ekukhiqizeni imithi, isikhumba sokwenziwa, isikhumba sokwenziwa kanye ne-chemical fiber textile solvent.

    Isitoreji

    Isitoreji esivaliwe ukuvikela ukuvuza, ukugwema imvula, ukuchayeka, umthelela omkhulu kanye nokungqubuzana.

    Gcina kude nomlilo nemithombo yokushisa.

    Ukuzinza

    1. Uketshezi olunamafutha abonakalayo olungenambala olungenambala.
    Iyancibilika emanzini futhi ingancibilikisa nosawoti wezinto ezingaphili.
    I-hygroscopic futhi ibola kalula kuzixazululo ezine-asidi noma ze-alkaline.
    Inuka i-ammonia.

    Izakhiwo zamakhemikhali zihlangana ne-hydrogen chloride ukwakha izinhlobo ezimbili zikasawoti;
    I-HCONHCH3 · I-HCl ikhiqizwa ku-solvents non-polar;
    (HCONHCH3)2·HCl ikhiqizwa ngaphandle kwezincibilikisi.
    Cishe ayinawo umphumela ngensimbi ye-sodium ekamelweni lokushisa.
    I-Hydrolysis yenzeka ngaphansi kwesenzo se-asidi noma i-alkali.
    Izinga le-acidic hydrolysis yi-formamide>N-methylformamide>N,N-dimethylformamide.
    Izinga le-alkaline hydrolysis yi-formamide-N-methylformamide>N,N-dimethylformamide.

    2. Hlala entuthwini evamile.

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