Methyl p-toluenesulfonate 80-48-8

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Methyl p-toluenesulfonate 80-48-8


  • Ingoa hua:Methyl p-toluenesulfonate
  • CAS:80-48-8
  • MF:C8H10O3S
  • MW:186.23
  • EINECS:201-283-5
  • Pūāhua:kaihanga
  • Mōkī:1 kg / putea, 25 kg / pahū ranei
  • Taipitopito Hua

    Tohu Hua

    Whakaahuatanga

    Ingoa Hua:Methyl p-toluenesulfonate/PTSM

    CAS:80-48-8

    MF:C8H10O3S

    MW:186.23

    Kiato:1.234 g/ml

    Ira whakarewa:25-28°C

    Mōkī: 1 L / pounamu, 25 L / pahū, 200 L / pahū

    Whakatakotoranga

    Nga taonga Whakatakotoranga
    Te ahua He wai kore tae, he kowhai ranei
    Maamaa ≥98%
    Tae(APHA) ≤30
    P-toluenesulfonic waikawa ≤0.2%
    P-toluene sulfonyl chloride ≤0.3%
    Wai ≤0.5%
    Te pungarehu ≤0.05%

    Taupānga

    Ka whakamahia mo te hanga waikano me te whakahiato waro.

    Kei te whakamahia te reira rite rauemi mata mo te faaineineraa o te methylation, tauhohenga methylation whiriwhiri me te whakakōkī i roto i te kōtuitanga waro.

    Taonga

    Ka whakarewahia ki te waiwaro, te etera, te benzene, karekau ki te wai.

    Rokiroki

    Rokiroki i roto i te whare putunga hauhautanga, whai hau. Kia matara atu i te ahi me nga puna wera. Me penapena motuhake mai i nga waikura, waikawa, kawakore, me nga matū kai, me te karo i te rokiroki whakauru. Kua rite ki nga momo momo me te maha o nga taputapu ahi. Ko te waahi rokiroki me whakauru ki nga taputapu maimoatanga ohorere pakaru me nga taonga rokiroki tika.

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