9-SEBELETSA

Lumela, tloo ho tla botsa lihlahisoa tsa rona!
  • 9-ANTHRALDEHYDE

    9-SEBELETSA

    Tlhaloso: 9-ANTHRALDEHYDE ke ntho ea lik'hemik'hale, e tla senyeha ha e pepesehetse leseli, 'me e kenoa ke chromic oxide ho fana ka tsoho e lekholo. ke kristale e tshehla. Qhibiliha ea 9-ANTHRALDEHYDE ke 104-105 ℃. Lisebelisoa tse tala: phosphorus e mosehla, chlorine ea metsi. Dae tsa lihlahisoa, meriana le li-intermediates tse ling. E qhibiliha ka 218 ° C, e belisa ka 354 ° C. Ha e qhibilihe ka metsing, empa e qhibiliha ka har'a li-solvent tse ngata tse kang carbon disulfide, joala, benzene, chloroform, ...
  • Anthracene-9-Carboxaldehyde

    Anthracene-9-Carboxaldehyde

    Tlhaloso: Anthracene formaldehyde ke ntho ea lik'hemik'hale e senyehang ha e pepesetsoa leseli mme e nontšoa ke chromic oxide ho fana ka tsoho e lekholo. Anthracene formaldehyde butyl, lhraldehyde; Anthracene-aldehyde. E boetse e tsejoa e le onion-9- aldehyde. Kristale e kang nale ea lamunu (e tlamiloeng hape ke acetic acid, o.). qhibiliha ntlha l04-1D5} :. Ha ho na le anhydrous aluminium dichloride, e lokisoa ka ho sebetsana le shallot le cyanogen hydride kapa shallot ka n-ethyl toluidine le phosph ...