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Phatlalatso ea phamar

  • 1- (4-Meyxygenyl) methanine

    1- (4-Meyxygenyl) methanine

    E ka sebelisoa bakeng sa li-synthes tsa batho ba ikhohomosang. E kotsi hanyane ho isa metsi. Se ke oa lumella lihlahisoa tse ngata tsa lihlahisoa tse fumanehang ka metsi a tlolo ea lefatše, litsela tsa metsi kapa tsamaiso ea leqhubu. Ntle le tumello ea 'muso, u se ke ua li hlakola thepa sebakeng se haufi ho sona ho qoba oxides, acids. , moea, ho kopana ha khabone, boloka sekhukhu se tiisitsoeng, se kenye sefuleng se thata, 'me u boloke sebakeng se pholileng, se omileng.

  • 2,6-diyndroxy-3-Cyno-4-methyl pyridine

    2,6-diyndroxy-3-Cyno-4-methyl pyridine

    Cas no .: 5444-02-0-0

    Molecular: C7h6n2o2

    Boima ba limolek'hule: 150.13

    Einecs: 226-639-7

    Ntlha ea ho qhibiliha: 315 ° C (Dec.) (Lit.)

    Khoele ea Kola: 339.0 ± 42.0 ° C (e boletsoeng esale pele)

    TLHOKOMELISO: 1.38 ± 0.1 g / cm3 (e boletsoeng esale pele)

    Acidity cormeity: (pka) 3.59 ± 0.58 (e boletsoeng esale pele)