p-tolueesulfonamide 70-55-3

p-tolueesulfonamide 70-55-3 isithombe
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  • p-tolueesulfonamide 70-55-3
  • p-tolueesulfonamide 70-55-3
  • p-tolueesulfonamide 70-55-3
  • p-tolueesulfonamide 70-55-3

Incazelo emfushane:

p-tolueesulfonamide 70-55-3


  • Igama lomkhiqizo:p-tolueesulfonamide
  • Case:70-55-3
  • MF:C7h9no2s
  • MW:171.22
  • Ama-einec:200-741-1
  • Character:umenzi
  • Iphakheji:1 kg / isikhwama noma i-25 kg / isigubhu

    • Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Ukufanisa

    Igama lomkhiqizo: P-tolueenulfonamide / PTSA

    I-CAS: 70-55-3

    MF: C7H9NO2S

    MW: 171.22

    Ubuningi: 1.25 g / cm3

    Iphoyinti Lokuncibilika: 134-137 ° C

    Iphuzu elibilayo: 221 ° C

    Iphakheji: 1 KG / Isikhwama, 25 KG / Bag, 25 KG / Drum

    Ukucacisa

    Into Ukucacisa
    Ukubonakala I-Crystal emhlophe
    Ubumsulwa ≥99.5%
    Nisela ≤0.2%
    Cl ≤0.1%
    S ≤0.2%
    PH 5.0-7.0

    Isicelo

    1.Isetshenziswa ekwenziweni kwamapulasitiki, ama-disinfectants.

    I-2.Isetshenziswa ekukhiqizweni kwama-resins wokwenziwa, ukumboza, amadayi e-fluorescent, njll.

    I-3.isetshenziswa njenge-brikomer ephambili ekusebenzeni kwe-nickel ekhanyayo. Isetshenziselwa ukufaka amapuleti e-nickel aqhakazile agqamile ukwenza ukunamathela okukhanyayo nokufana.

    Impahla

    Kuyancibilika e-ethanol, insoluble emanzini naku-ether.

    Ukubeka

    1. Phatha ngokunakekela ngesikhathi sokugcina nokuhamba ukuvikela umswakama nokushisa. Gcina futhi uhambisa ngokuhambisana nemigomo yezinto ezivuthayo nezinobuthi.
    2. Lo mkhiqizo kufanele uvalwe ngesitoreji esipholile nesomile.

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