p-Toluenesulfonamide 70-55-3

p-Toluenesulfonamide 70-55-3 Isithombe Esifakiwe
  • p-Toluenesulfonamide 70-55-3
  • p-Toluenesulfonamide 70-55-3
  • p-Toluenesulfonamide 70-55-3
  • p-Toluenesulfonamide 70-55-3

Incazelo emfushane:

p-Toluenesulfonamide 70-55-3


  • Igama lomkhiqizo:p-Toluenesulfonamide
  • I-CAS:70-55-3
  • MF:I-C7H9NO2S
  • MW:171.22
  • I-EINECS:200-741-1
  • Umlingiswa:umkhiqizi
  • Iphakheji:1 kg/isikhwama noma 25 kg/isigubhu

    • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Incazelo

    Igama lomkhiqizo:p-Toluenesulfonamide/PTSA

    CAS:70-55-3

    MF:C7H9NO2S

    MW: 171.22

    Ukuminyana:1.25 g/cm3

    Izinga lokuncibilika: 134-137°C

    Indawo yokubilisa:221°C

    Iphakheji: 1 kg / isikhwama, 25 kg / isikhwama, 25 kg / isigubhu

    Ukucaciswa

    Izinto Imininingwane
    Ukubukeka Ikristalu elimhlophe
    Ubumsulwa ≥99.5%
    Amanzi ≤0.2%
    Cl ≤0.1%
    S ≤0.2%
    PH 5.0-7.0

    Isicelo

    1.Isetshenziswa ekwenzeni ama-plasticizers, ama-disinfectants.

    2.Isetshenziselwa ukukhiqizwa kwama-synthetic resins, i-coatings, odayi be-fluorescent, njll.

    3.Isetshenziswa njenge-brightener eyinhloko ku-nickel plating ekhanyayo.Isetshenziselwa ukufakwa kwe-nickel okugqamile kwe-multi-layer ukwenza ukunamathela kukhanye futhi kufane.

    Impahla

    Iyancibilika ku-ethanol, ayincibiliki emanzini ne-ether.

    Isitoreji

    1. Phatha ngokucophelela ngesikhathi sokugcina nokuthutha ukuze uvimbele umswakama nokushisa.Gcina futhi uthuthe ngokuhambisana nemithethonqubo yezinto ezivuthayo nezinobuthi.
    2. Lo mkhiqizo kufanele uvalwe endaweni yokugcina epholile futhi eyomile.

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