p-Toluenesulfonamide 70-55-3

p-Toluenesulfonamide 70-55-3 Featured duab
  • p-Toluenesulfonamide 70-55-3
  • p-Toluenesulfonamide 70-55-3
  • p-Toluenesulfonamide 70-55-3
  • p-Toluenesulfonamide 70-55-3

Lus piav qhia luv luv:

p-Toluenesulfonamide 70-55-3


  • Khoom npe:p-Toluenesulfonamide
  • CAS:70-55-3 ib
  • MF:C7H9NO2S
  • MW:171.22 Nws
  • EINECS:200-741-1
  • Cim:neeg tsim khoom
  • Pob:1 kg / hnab los yog 25 kg / nruas

    • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: p-Toluenesulfonamide/PTSA

    CAS: 70-55-3

    MF: C7H9NO2S

    MW: 171.22

    Qhov ceev: 1.25g / cm3

    Melting point: 134-137 ° C

    Kub taw tes: 221 ° C

    Pob: 1 kg / hnab, 25 kg / hnab, 25 kg / nruas

    Specification

    Cov khoom Specifications
    Qhov tshwm sim Dawb siv lead ua
    Purity ≥99.5%
    Dej ≤ 0.2%
    Cl ≤0.1%
    S ≤ 0.2%
    PH 5.0-7.0 Nws

    Daim ntawv thov

    1.Nws yog siv rau hauv kev tsim cov yas yas, tshuaj tua kab mob.

    2.Nws yog siv nyob rau hauv zus tau tej cov hluavtaws resins, coatings, fluorescent dyes, thiab lwm yam.

    3.Nws yog siv los ua lub teeb ci tseem ceeb hauv cov xim nickel plating. Nws yog siv rau ci ntau txheej npib tsib xee plating kom cov txheej ci ci thiab sib xws.

    Khoom

    Nws yog soluble hauv ethanol, insoluble hauv dej thiab ether.

    Cia

    1. Ua tib zoo saib xyuas thaum khaws cia thiab thauj mus los kom tsis txhob ya raws thiab cua sov. Khaws thiab thauj khoom raws li cov kev cai rau cov khoom siv hluav taws xob thiab tshuaj lom.
    2. Cov khoom no yuav tsum tau muab ntim rau hauv qhov chaw txias thiab qhuav.

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