p-Toluenesulfonamide 70-55-3

p-Toluenesulfonamide 70-55-3 Whakaahua Whakaatu
  • p-Toluenesulfonamide 70-55-3
  • p-Toluenesulfonamide 70-55-3
  • p-Toluenesulfonamide 70-55-3
  • p-Toluenesulfonamide 70-55-3

Whakaahuatanga Poto:

p-Toluenesulfonamide 70-55-3


  • Ingoa hua:p-Toluenesulfonamide
  • CAS:70-55-3
  • MF:C7H9NO2S
  • MW:171.22
  • EINECS:200-741-1
  • Pūāhua:kaihanga
  • Mōkī:1 kg / putea, 25 kg / pahū ranei

    • Taipitopito Hua

    Tohu Hua

    Whakaahuatanga

    Ingoa hua: p-Toluenesulfonamide/PTSA

    CAS:70-55-3

    MF:C7H9NO2S

    MW:171.22

    Kiato:1.25 g/cm3

    Ira whakarewa:134-137°C

    Ira kohua:221°C

    Mōkī: 1 kg / putea, 25 kg / putea, 25 kg / pahū

    Whakatakotoranga

    Nga taonga Whakatakotoranga
    Te ahua Kiriata ma
    Maamaa ≥99.5%
    Wai ≤0.2%
    Cl ≤0.1%
    S ≤0.2%
    PH 5.0-7.0

    Taupānga

    1.Kei te whakamahia i roto i te hanga o plasticizers, disinfectants.

    2. Kei te whakamahia i roto i te hanga o te kapia waihanga, paninga, waikano fluorescent, etc.

    3.Ka whakamahia hei whakamarama tuatahi i roto i te whakakikorua nickel kanapa.Ka whakamahia mo te whakakikorua nickel maha-paparanga kanapa kia kanapa te paninga me te kakahu.

    Taonga

    He wairewa ki te waiwaro, karekau ki te wai me te etera.

    Rokiroki

    1. Kia tupato ki te hapai i te wa e rokiroki ana me te kawe kia kore ai te makuku me te wera.Whakaorangia me te kawe i runga i nga ture mo nga matū mura me te paitini.
    2. Me hiri tenei hua ki roto i te waahi whakamatao me te maroke.

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