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  • Utu FOB Tohutoro:
    US $866
    / Tona
  • Tauranga:Haina
  • Nga tikanga utu:L/C, T/T, Western Union
  • CAS:75-09-2
  • Taipitopito Hua

    Tohu Hua

    Ingoa HuaDichloromethane

    Hōputu rāpoi:CH2Cl2

    No CAS:75-09-2

    Hanganga ngota hua

     Dichloromethane

     

    Ngā Āhuatanga matū:

    He kaha te tauhohenga o te Methylene chloride ki nga konganuku hohe penei i te pāhare pāporo, te konutai, me te lithium, me nga turanga pakari, hei tauira, te pāhare pāporo tert-butoxide.Heoi ano, karekau e hototahi te puhui ki nga kohukohu kaha, nga kaiwhakaora kaha, me nga konganuku e mahi matū penei i te konupora me te paura konumohe.
    He mea nui ka taea e te methylene chloride te whakaeke i etahi momo paninga, kirihou, me te rapa.I tua atu, ka tauhohe te dichloromethane ki te hāora wai, te konutai-konupora konupora, me te hauota tetroxide.Ka pa ana te pūhui ki te wai, ka waikurahia etahi tira kowiri, nika, parahi me te rino.
    Ka pa ana ki te wera, ki te wai ranei, ka tino marumaru te dichloromethane i te mea ka tukuna ki te hauwai ka terehia e te marama.I raro i nga tikanga, ko nga otinga o te DCM penei i te acetone me te waihano me noho pumau mo te 24 haora.
    Ko te Methylene chloride e kore e tauhohe ki nga konganuku alkali, zinc, amine, konupora, me nga koranu o te konutea me te konumohe.Ina konatunatua ki te waikawa nitric, te dinitrogen pentoxide ranei, ka kaha te pahū o te pūhui.Ka muramura te Methylene chloride ina konatunatua ki te kohu methanol i te rangi.
    I te mea ka pahū te pūhui, he mea nui ki te karo i etahi ahuatanga penei i te korakora, te mata wera, te mura ahi tuwhera, te wera, te rere pateko, me etahi atu puna mura.

     

    Taupānga:

    1、Whakamahia mo te whakamahana witi me te whakamahana o te pouaka tio iti-pēhanga me te taputapu hau.
    2、Whakamahia hei whakarewa, tangohanga, mutagen.
    3、Whakamahia i roto i te ahumahi hiko.Ka whakamahia noa hei kai horoi me te whakakore hinu.
    4、Whakamahia hei rongoa niho o te rohe, he kaihoko mīti, he kai tinei ahi, he horoi peita mata whakarewa me te kaihoko whakaheke.
    5、I whakamahia hei takawaenga whakahiato waro.

    Whakarererangi


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