p-Toluenesulfonamide 70-55-3

p-Toluenesulfonamide 70-55-3 Ata Fa'apitoa
  • p-Toluenesulfonamide 70-55-3
  • p-Toluenesulfonamide 70-55-3
  • p-Toluenesulfonamide 70-55-3
  • p-Toluenesulfonamide 70-55-3

Fa'amatalaga Puupuu:

p-Toluenesulfonamide 70-55-3


  • igoa ole oloa:p-Toluenesulfonamide
  • CAS:70-55-3
  • MF:C7H9NO2S
  • MW:171.22
  • EINECS:200-741-1
  • Uiga:gaosimea
  • afifi:1 kilokalama / taga poʻo 25 kilokalama / paʻu

    • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Igoa o oloa:p-Toluenesulfonamide/PTSA

    CAS:70-55-3

    MF:C7H9NO2S

    MW:171.22

    Malosi:1.25 g/cm3

    Liu liusuavai:134-137°C

    Le mea fa'apuna:221°C

    afifi: 1 kilokalama / taga, 25 kilokalama / taga, 25 kilokalama / pa'u

    Fa'amatalaga

    Aitema Fa'amatalaga
    Fa'aaliga tioata paepae
    Mama ≥99.5%
    Vai ≤0.2%
    Cl ≤0.1%
    S ≤0.2%
    PH 5.0-7.0

    Fa'atatauga

    1.E faʻaaogaina i le gaosiga o plasticizers, faʻamaʻi.

    2.O loʻo faʻaaogaina i le gaosiga o resini faʻapipiʻi, faʻapipiʻi, lanu felanulanuaʻi, ma isi.

    3.E faʻaaogaina e avea ma faʻamalamalamaga muamua i le faʻapipiʻi nickel susulu.E fa'aaogaina mo le fa'apipi'iina o le nickel lalaga tele e fa'amalamaina ai le fa'alavalava.

    Meatotino

    E solu i le ethanol, e le mafai ona solu i le vai ma le eter.

    Teuina

    1. Taulima ma le faaeteete i le taimi e teu ai ma felauaiga e puipuia ai le susu ma le vevela.Teu ma felauaiga e tusa ai ma tulafono faatonutonu mo mea e mu ma oona.
    2. O lenei oloa e tatau ona faʻamaufaʻailogaina i totonu o se nofoaga malulu ma mago.

  • Muamua:
  • Sosoo ai:

    • Oloa Fa'atatau

    Dimethyl oxalate 553-90-2

    Dimethyl oxalate 553-90-2

    O lo'o tu'uina atu oloa gaosi Tricyclohexyl phosphine CAS 2622-14-2

    O lo'o tu'uina atu oloa gaosi Tricyclohexyl phosphine CA...

    Sodium pyrithione/SPT 3811-73-2

    Sodium pyrithione/SPT 3811-73-2

    Octadecyl acrylate CAS 4813-57-4 tau gaosi oloa

    Octadecyl acrylate CAS 4813-57-4 gaosi oloa p...

    N-Methylaniline CAS 100-61-8 tau gaosiga

    N-Methylaniline CAS 100-61-8 tau gaosiga

    AMINOGUANIDINE HYDROCHLORIDE 1937-19-5

    AMINOGUANIDINE HYDROCHLORIDE 1937-19-5