4-aminobenzoic acid/p-Aminobenzoic acid/PABA 150-13-0

Takaitaccen Bayani:

4-aminobenzoic acid/p-Aminobenzoic acid/PABA 150-13-0


  • Sunan samfur:4-aminobenzoic acid/p-Aminobenzoic acid/PABA
  • CAS:150-13-0
  • MF:Saukewa: C7H7NO2
  • MW:137.14
  • EINECS:205-753-0
  • Hali:masana'anta
  • Kunshin:1 kg / kg ko 25 kg / drum
  • Cikakken Bayani

    Tags samfurin

    Bayani

    Sunan samfurin: 4-Aminobenzoic acid
    Saukewa: 150-13-0
    Saukewa: C7H7NO2
    MW: 137.14
    Girma: 1.374 g/cm3
    Matsayin narkewa: 187-189 ° C
    Kunshin: 1 kg/bag, 25kg/bag, 25kg/drum
    Dukiya: Yana narkewa a cikin ruwan zafi, ether, ethyl acetate, ethanol da glacial acetic acid, wanda ba zai iya narkewa cikin ruwa da benzene, wanda ba zai iya narkewa a cikin ether mai.

    Ƙayyadaddun bayanai

    Abubuwa
    Ƙayyadaddun bayanai
    Bayyanar
    crystal mara launi
    Tsafta
    ≥99.5%
    Asarar bushewa
    ≤0.2%
    Ragowa akan kunnawa
    ≤0.1%
    Ruwa
    ≤0.2%

     

    Aikace-aikace

    1.It da ake amfani da matsayin sinadaran reagent, Organic roba albarkatun kasa da kuma matsakaici na azo dyes. Ana amfani da shi don samar da reactive ja M-80, M-10B, reactive ja violet X-2R da sauran rinannun.

    2.An yi amfani da shi azaman hasken rana, abin da ya samo asali na octyl p-dimethylcarbamate shine kyakkyawan tsarin hasken rana.

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