N-Methylformamide 123-39-7

N-Methylformamide 123-39-7 Foto egosipụtara
  • N-Methylformamide 123-39-7
  • N-Methylformamide 123-39-7
  • N-Methylformamide 123-39-7
  • N-Methylformamide 123-39-7

Nkọwa dị mkpirikpi:

N-Methylformamide 123-39-7


  • Aha ngwaahịa:N-Methylformamide
  • CAS:123-39-7
  • MF:C2H5NO
  • MW:59.07
  • EINECS:204-624-6
  • agwa:emeputa
  • ngwugwu:1 KG / akpa ma ọ bụ 25kg / drum

    • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    Aha ngwaahịa:N-Methylformamide/NMF
    CAS: 123-39-7
    MF:C2H5NO
    MW:59.07
    Njupụta:1.011 g/ml
    Ebe mgbaze:-3.2C
    Ebe esi mmiri:198-199°C
    ngwugwu:1 L / karama, 25 L / drum, 200 L/drum
    Ngwongwo:Ọ na-ejikọta ya na benzene, soluble na mmiri na mmanya na-aba n'anya, enweghị ike ime na ether.

    Nkọwapụta

    Ihe
    		 
    Nkọwapụta
    		 
    Ọdịdị
    		 
    Mmiri mmiri na-enweghị agba
    		 
    Ịdị ọcha
    		 
    ≥99%
    		 
    Agba (Co-Pt)
    		 
    ≤10
    		 
    Mmiri
    		 
    ≤0.1%
    		 
    Free alkali
    		 
    ≤0.01%
    		 
    Dimethylformamide
    		 
    ≤0.4%

    Ngwa

    1.Ọ na-eji na njikọ nke pesticide ụmụ ahụhụ na acaricide monometamidine na bimetamidine.
    2.A na-ejikwa ya na-emepụta ọgwụ, akpụkpọ anụ sịntetik, akpụkpọ anụ artificial na eriri kemịkalụ textile.

    Nchekwa

    Nchekwa mechiri emechi iji gbochie ntapu, zere mmiri ozuzo, ikpughe, mmetụta siri ike na esemokwu.

    Wepụ ọkụ na isi mmalite okpomọkụ.

    Nkwụsi ike

    1. Colorless transperent viscous mmanu mmiri mmiri.
    Ọ na-agbaze na mmiri ma nwee ike igbari nnu inorganic.
    Ọ bụ hygroscopic na mfe decomposes na acidic ma ọ bụ alkaline ngwọta.
    Ọ na-esi ísì amonia.

    Njirimara kemịkalụ na-emekọrịta ihe na hydrogen chloride iji mepụta ụdị nnu abụọ;
    A na-emepụta HCONHCH3 · HCl na ihe mgbaze na-abụghị polar;
    (HCONHCH3) 2 · HCl na-emepụta na-enweghị ihe mgbaze.
    Ọ fọrọ nke nta ka ọ bụrụ enweghị mmetụta na sodium metal na ụlọ okpomọkụ.
    Hydrolysis na-eme n'okpuru ọrụ nke acid ma ọ bụ alkali.
    Ọnụego acidic hydrolysis bụ formamide> N-methylformamide> N, N-dimethylformamide.
    Ọnụego alkaline hydrolysis bụ formamide-N-methylformamide> N, N-dimethylformamide.

    2. Dị na anwụrụ ọkụ.

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