Methyl propionate CAS 554-12-1 ọnụ ahịa ụlọ ọrụ

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Methyl propionate cas 554-12-1 nwere 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

    Methyl propionate CAS 554-12-1 nwere ike iji dị ka ihe mgbaze nke nitrocellulose, nitro spray paint, agba mmepụta, senti na condiment.

     

    【Jiri Otu】

    A na-eji ya dị ka etiti ọgwụ, pesticides na ngwa nri

    【Jiri Abụọ】

    Ejiri ya dị ka ihe ọkọlọtọ na ihe mgbaze maka nyocha chromatographic

    【Jiri Atọ】

    A na-eji ya dị ka ihe mgbaze maka nitrocellulose, nke a na-eji na-emepụta agba 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.

    Ịkwụ ụgwọ

    * Anyị nwere ike ịnye ndị ahịa anyị ọtụtụ nhọrọ ịkwụ ụgwọ.
    * Mgbe nchikota dị obere, ndị ahịa na-akwụkarị ụgwọ na PayPal, Western Union, Alibaba na ọrụ ndị ọzọ yiri ya.
    * Mgbe nchikota ahụ dị ịrịba ama, ndị ahịa na-akwụkarị ụgwọ na T / T, L / C na anya, Alibaba, na ndị ọzọ.
    * Ọzọkwa, ọnụ ọgụgụ na-abawanye ụba nke ndị ahịa ga-eji Alipay ma ọ bụ WeChat Pay kwụọ ụgwọ.

    Nchekwa

    Akpachara anya ebe nchekwa Chekwaa n'ụlọ nkwakọba ihe dị jụụ nwere ikuku.

    Wepụ ọkụ na isi mmalite okpomọkụ.

    Okpomọkụ nchekwa ekwesịghị gafere 37 ℃. Debe akpa ahụ nke ọma.

    Ekwesịrị ịchekwa ya iche site na oxidants na acid, ma zere nchekwa agwakọta.

    Jiri ọkụ na-egbochi mgbawa na ikuku ikuku.

    Amachibidoro iji akụrụngwa igwe na ngwaọrụ ndị na-enwekarị ọkụ ọkụ.

    Ebe nchekwa ahụ kwesịrị ịbụ ihe akụrụngwa ọgwụgwọ mberede na-agbapụta na ihe nchekwa kwesịrị ekwesị.

    Nkwụsi ike

    1. Ọ nwere n'ozuzu Njirimara nke ester na-adị mfe hydrolyzed na ọnụnọ nke caustic alkali.

    2. Flammable, vepo nwere ike ịmepụta ngwakọta ihe mgbawa na ikuku, njedebe mgbawa bụ 2.5% ~ 13% (olu).

    3. Nkwụsi ike na nkwụsi ike

    4. Ihe na-adaghị adaba, oxidants siri ike, acids

    5. Polymerization ize ndụ, ọ dịghị polymerization


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