Dimethyl sulfoxide / DMSO 99.9% cas 67-68-5 kaiwhakarato hanga

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Dimethyl sulfoxide / DMSO 99.9% cas 67-68-5 utu wheketere


  • Ingoa hua:Dimethyl sulfoxide/DMSO 99.9%
  • CAS:67-68-5
  • MF:C2H6OS
  • MW:78.13
  • EINECS:200-664-3
  • Pūāhua:kaihanga
  • Mōkī:1 kg/kg, 25 kg/drum ranei
  • Taipitopito Hua

    Tohu Hua

    Whakaahuatanga

    Ingoa Hua:Dimethyl sulfoxide/DMSO
    CAS:67-68-5
    MF:C2H6OS
    MW:78.13
    Kiato:1.1 g/ml
    Ira whakarewa:18.4°C
    Mōkī: 1 L / pounamu, 25 L / pahū, 200 L / pahū
    Taonga: Ka whakarewahia ki te wai, te waiwaro, te acetone, te etera, te benzene me te chloroform.

    Whakatakotoranga

    Nga taonga
    Whakatakotoranga
    Te ahua
    Te wai kore tae
    Tae(APHA)
    ≤10
    Maamaa
    ≥99.9%
    Kawakawa(mgKOH/g)
    ≤0.03
    Wai
    ≤0.2%

     

    Taupānga

    Ka whakamahia hei whakarewa pararopi, te reo tauhohenga me te takawaenga i roto i te whakahiato waro.

    Utu

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    tikanga utu

    Rokiroki

    1. Me hiri tenei hua ki te wahi matao me te maroke, kia matara atu i te marama.
    2. Ko tenei hua kei roto i nga putea konumohe, nga putea kirihou, nga ipu karaihe ranei.Rokiroki ki tetahi wahi matao, hau me te maroke

    Te pumau

    1. He wai kore tae, he mura, tata kore kakara, he kawa te reka.Ko tenei hua he whakarewa pararopi tino polar, ka taea te konatunatua ki te wai ahakoa te rahinga.I tua atu i te petroleum ether, ka taea e ia te whakakore i nga whakarewa pararopi whanui.
    Ngā āhuatanga matū: Ka whakahekehia te Dimethyl sulfoxide ki te hanga methyl sulfide.I oxidized ki te dimethyl sulfone na te oxidant kaha;
    2. Ko te Dimethyl sulfoxide he whakauru wai, me whakamaroke i mua i te whakamahi.


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