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

4-AMinobenzoic acid/p-Aminobenzoic acid/PABA 150-13-0 Whakaaturanga Whakaaturanga
  • 4-AMinobenzoic acid/p-Aminobenzoic acid/PABA 150-13-0
  • 4-AMinobenzoic acid/p-Aminobenzoic acid/PABA 150-13-0
  • 4-AMinobenzoic acid/p-Aminobenzoic acid/PABA 150-13-0

Whakaahuatanga Poto:

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


  • Ingoa hua:4-AMinobenzoic acid/p-Aminobenzoic acid/PABA
  • CAS:150-13-0
  • MF:C7H7NO2
  • MW:137.14
  • EINECS:205-753-0
  • Pūāhua:kaihanga
  • Mōkī:1 kg/kg, 25 kg/drum ranei

    • Taipitopito Hua

    Tohu Hua

    Whakaahuatanga

    Ingoa hua:4-Aminobenzoic acid
    CAS:150-13-0
    MF:C7H7NO2
    MW:137.14
    Kiato:1.374 g/cm3
    Ira whakarewa:187-189°C
    Mōkī: 1 kg / putea, 25 kg / putea, 25 kg / pahū
    Taonga: He wairewa i roto i te wai wera, ether, ethyl acetate, ethanol me te glacial acetic acid, he kore e rewa i roto i te wai me te benzene, e kore e rewa i roto i te petroleum ether.

    Whakatakotoranga

    Nga taonga
    Whakatakotoranga
    Te ahua
    Karaihe taekore
    Maamaa
    ≥99.5%
    Ngaronga i te whakamaroke
    ≤0.2%
    Te toenga i runga i te mura
    ≤0.1%
    Wai
    ≤0.2%

     

    Taupānga

    1. Kei te whakamahia hei reagent matū, he rauemi mata waihanga me te takawaenga o nga tae azo. Ka whakamahia hei whakaputa M-80, M-10B, whero whero tauhohe X-2R me etahi atu tae.

    2.Ka whakamahia hei whakamarumaru ra, ko tana octyl p-dimethylcarbamate he whakamaarama pai.

    Utu

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