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Indene CAS 95-13-6


  • CAS:95-13-6
  • Pure:97%
  • Tātai rāpoi:C9H8
  • Taumaha rāpoi:116.16
  • EINECS:202-393-6
  • Rokiroki Perod:Whakaotia te takai, kete kia tupato; rokiroki i roto i te whare putunga whai hau, i tawhiti atu i te mura ahi, i te pāmahana teitei, me te rongoa motuhake mai i nga waikura.
  • kupu taurite:inden; Hangarau Hangarau; INDENE; INDONAPHTHENE; 1H-INDENE; INDEN; INDENE OEKANAL;
  • Taipitopito Hua

    Tikiake

    Tohu Hua

    He aha te Indene CAS 95-13-6?

    Ko Indene, e mohiotia ana ko benzocyclopropene, he waiwaro kakara polycyclic he iti te paitini me te riri ki te kiri tangata me nga kiri mucous. Kei roto i te taara waro me te hinu hinu. I tua atu, ka tukuna ano te indene ki te kore e tino tahuna nga wahie kohuke. tātai rāpoi C9H8. Te taumaha ngota 116.16. Ko te mowhiti benzene me te cyclopentadiene i roto i tana ngota ngota e rua nga ngota waro patata. Ko te ahua he wai kore tae, e kore e rewa i roto i te kohu, ka kowhai ina tu tonu, engari ka ngaro te tae ina pa ana ki te ra. Ira whakarewa -1.8°C, ira koropuha 182.6°C, ira uira 58°C, kiato whanaunga 0.9960 (25/4°C); kare e rewa ki te wai, ka uru ki te waihano, ki te etera ranei. Kei roto i nga ngota ngota Indene nga here korefin tino matū kaha, he ngawari ki te polymerization, ki nga tauhohenga taapiri ranei. Ka taea e te Indene te polymerize i te pāmahana rūma, me te whakamahana, i te aroaro ranei o te whakakorikori waikawa ka nui ake te tere o te polymerization, me te tauhohe ki te waikawa sulfuric kukū hei hanga i te kapia indene tuarua. Ko te Indene ka whakawaiwai-whakawai (tirohia te tauhohenga hauwai-whakawai) hei hanga dihydroindene. Ko te roopu methylene i roto i te ngota ngota indene he rite ki te roopu methylene i roto i te ngota ngota cyclopentadiene. He ngawari te waikura me te tauhohe ki te whanariki ki te whakaputa i tetahi matatini, he ngoikore te tauhohenga waikawa me te whakaiti i nga ahuatanga. Ka tauhohe a Indene ki te konutai konukawata ki te hanga i te tote konutai, ka whakapoapoa ki te aldehydes me te ketones (tirohia te tauhohenga condensation) ki te hanga benzofulvene: Ka wehea a Indene mai i te hautanga hinu marama i riro mai i te whakamaaramatanga o te taara waro i te ahumahi.

    Whakatakotoranga

    ITEM Paerewa HUA
    Te ahua Wai kowhai Ka rite
    Indene >96% 97.69%
    Benzonitrile <3% 0.83%
    Wai <0.5% 0.04%

     

    Taupānga

    Ko te Indene te nuinga ki te whakaputa i te kapia indene-coumarone. Ko te rauemi mata o te kapia indene-coumarone ko te hautanga 160-215°C i whakamarohia mai i te benzene taumaha me nga hautau hinu marama, kei roto he 6% styrene, 4% coumarone, 40% indene, 5% 4-methylstyrene me te iti o te xylene, toluene me etahi atu pūhui. Ko te tapeke o te kapia mo te 60-70% o nga rauemi mata a Chemicalbook. I raro i te mahi a te whakakōkī pēnei i te konumohe pūhaumāota, boron fluoride, waikawa pungatara pūngawhā ranei, indene me te hautau coumarone ka polymerized i raro i te pehanga, kaore ranei he pehanga ki te whakaputa kapia indene-coumarone. Ka taea te whakauru ki etahi atu waiwaro wai hei whakarewa whakakikorua. Ka taea hoki te takawaenga o te pesticides, ka konatunatua ranei ki etahi atu waiwaro wai hei whakarewa paninga.

    Mōkī

    180 kg/pahū

    Indene CAS 95-13-6-Pake-1

    Indene CAS 95-13-6

    Indene CAS 95-13-6-Pake-2

    Indene CAS 95-13-6


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