rụpụta soplaya Methyl propionate CAS 554-12-1

Nkọwa dị mkpirikpi:

Methyl propionate cas 554-12-1 na ezigbo ọnụ ahịa


  • Aha ngwaahịa:Methyl propionate
  • CAS:554-12-1
  • MF:C4H8O2
  • MW:88.11
  • EINECS:209-060-4
  • agwa:emeputa
  • ngwugwu:1 g / karama ma ọ bụ 25 g / karama
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    Ngwongwo ngwaahịa

    Aha ngwaahịa: Methyl propionate

    Isi: 554-12-1

    MF: C4H8O2

    MW: 88.11

    Njupụta: 0.915 g/ml

    Ebe mgbaze: -88°C

    Ngwugwu: 1 L / karama, 25 L/drum, 200 L/drum

    Nkọwapụta

    Ihe

    Nkọwapụta
    Ọdịdị Mmiri mmiri na-enweghị agba
    Ịdị ọcha ≥99%
    Agba (Co-Pt) ≤15
    Mmiri ≤0.5%

    Ngwa

    【Jiri Otu】

    Methyl propionate CAS 554-12-1 eji dị ka etiti nke ọgwụ, pesticides na ngwa nri.

    【Jiri Abụọ】

    Methyl propionate eji dị ka ihe ọkọlọtọ na ihe mgbaze maka nyocha chromatographic

    【Jiri Atọ】

    A na-eji Methyl propionate mee ihe dị ka ihe mgbaze maka nitrocellulose, nke a na-eji na-emepụta agba na mkpuchi nitro, ma na-ejikwa ya dị ka ihe mgbaze maka ngwa nri na oge. A na-ejikwa ya dị ka etiti na njikọ organic.

    【Jiri Anọ】

    Ọkọlọtọ nyocha chromatographic gas. Organic Synthesis. Ihe mgbaze maka nitrocellulose.

    Banyere Ụgbọ njem

    1. Dabere na ihe ndị ahịa anyị chọrọ, anyị nwere ike ịnye nhọrọ njem dị iche iche.
    2. Maka obere iwu, anyị na-enye mbupu ikuku ma ọ bụ ọrụ ozi mba ụwa dị ka FedEx, DHL, TNT, EMS, na ọtụtụ ahịrị ndị ọzọ pụrụ iche nke njem mba ụwa.
    3. Anyị nwere ike ibuga n'oké osimiri gaa n'ọdụ ụgbọ mmiri akọwapụtara maka nnukwu ego.
    4. Ọzọkwa, anyị nwere ike ịnye ọrụ pụrụ iche dabere na ihe ndị ahịa anyị chọrọ na njirimara nke ngwaahịa ha.

    FAQ

    1. Kedu maka oge ndu maka usoro ọnụọgụ ọnụọgụgụ?
    RE: Ọtụtụ mgbe, anyị nwere ike ịkwadebe ngwongwo ndị ahụ nke ọma n'ime izu 2 mgbe ị debere iwu, mgbe ahụ, anyị nwere ike idebe ohere ibu na ndokwa mbupu gị.

    2. Kedu maka oge ndu?
    Re: Maka obere obere, a ga-ezigara gị ngwongwo ahụ n'ime ụbọchị ọrụ 1-3 mgbe ịkwụ ụgwọ.
    Maka ọnụ ọgụgụ buru ibu, a ga-ezigara gị ngwongwo ndị ahụ n'ime ụbọchị ọrụ 3-7 mgbe ịkwụ ụgwọ.

    3. Enwere mbelata ego mgbe anyị na-etinye nnukwu usoro?
    RE: Ee, anyị ga-enye dị iche iche ego dị ka gị iji.

    4. Kedu ka m ga-esi nweta sample iji lelee àgwà?
    RE: Mgbe nkwenye ọnụahịa gasịrị, ị nwere ike ịchọ sample iji lelee àgwà ma anyị ga-achọ ịnye sample.


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