p-Toluenesulfonamide 70-55-3

Takaitaccen Bayani:

p-Toluenesulfonamide 70-55-3


  • Sunan samfur:p-Toluenesulfonamide
  • CAS:70-55-3
  • MF:Saukewa: C7H9NO2S
  • MW:171.22
  • EINECS:200-741-1
  • Hali:masana'anta
  • Kunshin:1 kg/bag ko 25kg/drum
  • Cikakken Bayani

    Tags samfurin

    Bayani

    Sunan samfur: p-Toluenesulfonamide/PTSA

    Saukewa: 70-55-3

    Saukewa: C7H9NO2S

    MW: 171.22

    Girma: 1.25 g/cm3

    Matsayin narkewa: 134-137 ° C

    Tushen tafasa:221°C

    Kunshin: 1 kg/bag, 25kg/bag, 25kg/drum

    Ƙayyadaddun bayanai

    Abubuwa Ƙayyadaddun bayanai
    Bayyanar Farin crystal
    Tsafta ≥99.5%
    Ruwa ≤0.2%
    Cl ≤0.1%
    S ≤0.2%
    PH 5.0-7.0

    Aikace-aikace

    1.An yi amfani da shi a cikin masana'anta na filastik, masu lalata.

    2.It da ake amfani a samar da roba resins, coatings, kyalli dyes, da dai sauransu.

    3.An yi amfani dashi azaman mai haskakawa na farko a cikin plating nickel mai haske.Ana amfani da shi don sanyaya nickel mai yawa mai haske don sanya rufin ya zama mai haske da kuma uniform.

    Dukiya

    Yana da narkewa a cikin ethanol, wanda ba zai iya narkewa a cikin ruwa da ether.

    Adana

    1. Gudanar da kulawa yayin ajiya da sufuri don hana danshi da zafi.Ajiye da jigilar kaya daidai da ƙa'idodi don abubuwa masu ƙonewa da masu guba.
    2. Wannan samfurin ya kamata a rufe shi a cikin ajiya mai sanyi da bushe.


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