I-Methyl p-toluenesulfonate 80-48-8

I-Methyl p-toluenesulfonate 80-48-8 Isithombe Esifakiwe
  • I-Methyl p-toluenesulfonate 80-48-8
  • I-Methyl p-toluenesulfonate 80-48-8
  • I-Methyl p-toluenesulfonate 80-48-8

Incazelo emfushane:

I-Methyl p-toluenesulfonate 80-48-8


  • Igama lomkhiqizo:I-Methyl p-toluenesulfonate
  • I-CAS:80-48-8
  • MF:I-C8H10O3S
  • MW:186.23
  • I-EINECS:201-283-5
  • Umlingiswa:umkhiqizi
  • Iphakheji:1 kg/isikhwama noma 25 kg/isigubhu

    • Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Incazelo

    Igama lomkhiqizo:Methyl p-toluenesulfonate/PTSM

    CAS:80-48-8

    MF:C8H10O3S

    MW: 186.23

    Ukuminyana:1.234 g/ml

    Izinga lokuncibilika: 25-28°C

    Iphakheji: 1 L/ibhodlela, 25 L/isigubhu, 200 L/isigubhu

    Ukucaciswa

    Izinto Imininingwane
    Ukubukeka Uketshezi olungenambala noma oluphuzi
    Ubumsulwa ≥98%
    Umbala(APHA) ≤30
    I-P-toluenesulfonic acid ≤0.2%
    I-P-toluene sulfonyl chloride ≤0.3%
    Amanzi ≤0.5%
    Umlotha ≤0.05%

    Isicelo

    Isetshenziselwa ukukhiqiza udayi kanye ne-organic synthesis.

    Isetshenziswa njengezinto ezingavuthiwe zokulungiswa kwe-methylation, i-methylation reagent ekhethiwe kanye ne-catalyst ku-organic synthesis.

    Impahla

    Iyancibilika ku-ethanol, ether, benzene, ayincibiliki emanzini.

    Isitoreji

    Gcina endaweni epholile, engenisa umoya. Gcina kude nomlilo nemithombo yokushisa. Kufanele igcinwe ngokuhlukana nama-oxidants, ama-asidi, ama-alkali, namakhemikhali adliwayo, futhi igweme ukugcinwa okuxubile. Ifakwe izinhlobonhlobo ezifanele kanye nenani lamathuluzi omlilo. Indawo yokugcina impahla kufanele ifakwe izinto zokwelashwa eziphuthumayo ezivuzayo kanye nezinto ezifanele zokugcina.

    Inkokhelo

    1, T/T
    2, L/C
    3, i-visa
    4, Ikhadi lesikweletu
    5, PayPal
    6, i-Alibaba trade Assurance
    7, inyunyana yaseNtshonalanga
    8, ImaliGram
    9, Ngaphandle kwalokho, ngezinye izikhathi siyayemukela i-Bitcoin.

  • Okwedlule:
  • Olandelayo:

    • Imikhiqizo Ehlobene

    I-Pyromellitic Dianhydride 89-32-7 PMDA

    I-Pyromellitic Dianhydride 89-32-7 PMDA

    I-Tetrahydrofurfuryl alcohol/THFA CAS 97-99-4

    I-Tetrahydrofurfuryl alcohol/THFA CAS 97-99-4

    2 5-Furandicarboxylic acid FDCA CAS 3238-40-2

    2 5-Furandicarboxylic acid FDCA CAS 3238-40-2

    1 4-Butanediol cas 110-63-4 umphakeli we-BDO

    1 4-Butanediol cas 110-63-4 umphakeli we-BDO

    2-Furoyl chloride 527-69-5

    2-Furoyl chloride 527-69-5

    2-Bromoaniline/o-Bromoaniline CAS 615-36-1 intengo yokukhiqiza

    2-Bromoaniline/o-Bromoaniline CAS 615-36-1 manu...