Methyl p-toluenesulfonate 80-48-8

Fa'amatalaga Puupuu:

Methyl p-toluenesulfonate 80-48-8


  • igoa ole oloa:Methyl p-toluenesulfonate
  • CAS:80-48-8
  • MF:C8H10O3S
  • MW:186.23
  • EINECS:201-283-5
  • Uiga:gaosimea
  • afifi:1 kilokalama / taga poʻo 25 kilokalama / paʻu
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga

    Igoa o oloa: Methyl p-toluenesulfonate/PTSM

    CAS:80-48-8

    MF:C8H10O3S

    MW:186.23

    Malosi: 1.234 g/ml

    Liu liusuavai:25-28°C

    afifi: 1 L / fagu, 25 L / pa'u, 200 L / pa'u

    Fa'amatalaga

    Aitema Fa'amatalaga
    Fa'aaliga Suavai e le lanu pe samasama
    mama ≥98%
    Lanu(APHA) ≤30
    P-toluenesulfonic acid ≤0.2%
    P-toluene sulfonyl chloride ≤0.3%
    Vai ≤0.5%
    Lefulefu ≤0.05%

    Fa'atatauga

    E fa'aaogaina mo le gaosiga o vaila'au ma le fa'aogaina o meaola.

    E faʻaaogaina e fai ma mea mataʻutia mo le saunia o le methylation, filifili methylation reagent ma faʻamalosi i le faʻaogaina o meaola.

    Meatotino

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

    Teuina

    Teu i totonu o se faleteuoloa malulu ma ea. Taofi mai le afi ma le vevela. E tatau ona teu ese mai oxidants, acids, alkalis, ma vailaʻau taumafa, ma aloese mai le teuina faʻafefiloi. Faʻapipiʻiina i le ituaiga talafeagai ma le aofaʻi o mea afi afi. O le nofoaga e teu ai e tatau ona faʻapipiʻiina i mea faʻapitoa mo togafitiga faʻafuaseʻi ma mea talafeagai e teu ai.

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