Faʻamatalaga puʻupuʻu:


  • Tau mai o le tau fob:
    US $ 1,389
    / Tone
  • Port:Saina
  • Totogi Totogi:L / c, T / T, Western Union
  • CAS:78-93-3
  • Faamatalaga auiliiliga

    Oloa Tags

    Igoa o oloa:Methyl ethyl kewne

    Molecular form:C4h8o

    NO LEAI:78-93-3

    Oloa Molecular fausaga:

    Methyl ethyl kewne

    Faamatalaga:

    Aitema

    Iunite

    Aoga

    Amio mama

    %

    99.8min

    Lanu

    Apha

    8max

    Acad tau (pei o Acetate Acid)

    %

    0,002max

    susu

    %

    0.03max

    Foliga mai

    -

    Leai se vai

     

    Vailaau meatotino:

    MyHyl Ethyl Keyne o se okeni o le okeni ma le vailaau o ch3coch2d3 ma se mamafa mamafa o 72.11. O se lanu leai se lanu ma e manino ma se manogi tutusa ma le acetone. Faigofie volatile. E faafesuiai ma Ethanol, Eteru, Benzene, Chloroform ma Suauu. Faʻateʻa i totonu 4 vaega o le vai, ae o le mamafa o le faʻaititia pe a faʻateleina le vevela, ma e mafai ona tuʻufaʻatasia le abotropropa ma vai. Maualalo oona, ld50 (rat, tautala) 3300mg / kg. afi, e mafai ona palu le afi i le palu ma le ea. Maualuga le maualuga o le ausa e iai ni meatotino arristthetic.

     

    Talosaga:

    Methyl Ethyl Kethene (2-Baanne, ethyl methyl Ketone, Methyl Acetone, o se vaega oona oona, lea e maua i le tele o talosaga maualalo. O loʻo faʻaaogaina i falefaigaluega ma pisinisi oloa o se isi faʻafitauli mo alalaupapa, vali, ma faʻamamaina aga ma pei o se fofo faʻa-wax. O se vaega masani o ni meaʻai, methyl ethyl o le keyl e mafai ona faʻamatuʻu atu i le siosiomaga e le fracnonoes ma vaomatua o loʻo faʻaaogaina i totonu o le paʻu o le asu. O loʻo faʻaaogaina foi o se mea manogi i meaai.

    Ua faʻaaogaina le mek o se isi fofo mo le isi faiga, faʻataʻitaʻiga, vinikie, vinyl, Apelu, Nitrocekelokelogutu, ma amuina ofu. E faʻaaogaina i le vali latalata, laʻau tuai, vale, shary, sukas, atigi faʻapipiʻi, lolomiina o vaitusi, ma le posisi. O loʻo maua i isi tagata faʻatau oloa, mo se faʻataʻitaʻiga, aiga ma taʻaloga o fale, ma oloa faʻatumu. Ua faʻaaogaina le mek i le faʻamaualuga o suauʻu, o le faʻamama o metalas, i le gaosiga o le synthentheweth pepa malamalama ma le alavai i fafo. O se soʻotaga soʻotaga i le gaosiga o meaʻai ma meaʻai taumafa. Mek mafai foi ona faʻaogaina e faʻafetaui ai le taotoga o le taotoga ma nifo.
    I le faʻaopopo atu i ana fale gaosi, punavaivai o le mek e aofia ai le onosaʻi mai i afi ma le fale gaosi oloa, ma fale gaosi e pei o le kesi o le malaia. E maua i le tele o le tele o le tapaa asu. Mek o loʻo gaosia le biolonocally ma ua faʻaalia o se oloa o Microbial metabolism. Sa maua foʻi i laʻau, iniseti pheromones, ma aano o manu, ma mek o se faʻamatalaga laititi o le masani a Maamablines. O loʻo fuafua i lalo o tulaga masani ae mafai ona fausia peroxxy i le faʻauʻu o teuina; E ono ono onosai.

    Methyl ethyl kewne


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