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N,N-Dimethyloctadecylamine Ka CAS 124-28-7 Bakeng sa Li-surfactants


  • CAS:124-28-7
  • Foromo ea molek'hule:C20H43N
  • Boima ba molek'hule:297.56
  • Nomoro ea EINECS:204-694-8
  • Mantsoe a tšoanang:DMA18;N,N-Dimethyloctadecylamine, tech., 89%;Nn-Octadecyl-N,N-dimethylamine;1-Octadecanamine, N,N-dimethyl-;Dimantin;DIMETHYL OCTADECYLAMINE;AURORA KA-7650;STEARYLAMINELDIMETH
  • Lintlha tsa Sehlahisoa

    Khoasolla

    Li-tag tsa Sehlahisoa

    N,N-Dimethyloctadecylamine Ka CAS 124-28-7 ke Eng?

    Mokelikeli o bosootho bo bobebe bo bobebe, lehlaka le mosehla le bobebe bo tiileng ho 20 ℃. E qhibilihang ka har'a metsoako ea joala, ha e qhibilihe ka metsing. Ka octadecylamine, formaldehyde, formic acid e fumanoang ka condensation. Qala ka ho eketsa octadecylamine ka har'a sekontiri, hlohlelletsa ka mokhoa o ts'oanang ka ethanol, laola mocheso ho 50-60 ° C, eketsa formic acid, tsosa ka metsotso e 'maloa, eketsa formaldehyde ho 60-65 ° C, mocheso ho fihlela ho 80-83 ° C, reflux for 2 hours , neutralize ka liquid caustic soda le ho etsa pH boleng ho feta 10, emela stratification, tlosa metsi, tlosa ethanol ka vacuum distillation, ebe u pholisa ho fumana N,N-dimethyloctadecylamine.

    Tlhaloso

    Ntho

    Standard

    Ponahalo

    mokelikeli o senang mmala o hlakileng

    Likahare tsa amine tse phahameng(%)

    ≥97%

    Boleng bo phahameng ba amine(mgKOH/g)

    183-190

    Hazen

    ≤30

    amine ea mantlha ea bobeli(%)

    ≤0.3

    C18 (%)

    ≥95

    Metsi(%)

    ≤0.2

    Kopo

    Sehlahisoa sena ke motsoako oa bohlokoa oa organic synthesis oa quaternary ammonium salt type cationic surfactant. E ka itšoara ka ethylene oxide, dimethyl sulfate, diethyl sulfate, methyl chloride, benzyl chloride, joalo-joalo ho hlahisa li-cations tse fapaneng tsa letsoai tsa quaternary ammonium, tse ka sebelisoang bakeng sa ho nolofatsa lesela, moemeli oa antistatic, ho ntlafatsa combability ea moriri le lihlahisoa tse ling. E ka boela ea sebelisoa ho hlahisa lintho tse lelekang likokoanyana. N,N-Dimethyloctadecylamine e sebetsana le ethylene oxide le nitric acid ho fumana octadecyldimethylhydroxyethyl quaternary ammonium nitrate, e leng antistatic agent.

    Sephutheloana

    200kgs/drum, 16tons/20'container

    250kgs/drum,20tons/20'container

    1250kgs/IBC, 20tons/20'container

    N,N-Dimethyloctadecylamine (6)

    N, N-Dimethyloctadecylamine

    N,N-Dimethyloctadecylamine (4)

    N, N-Dimethyloctadecylamine


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