1 4-Benzenedimethanol 589-29-7

1 4-Benzenedimethanol 589-29-7 Umfanekiso obonakalayo
  • 1 4-Benzenedimethanol 589-29-7
  • 1 4-Benzenedimethanol 589-29-7
  • 1 4-Benzenedimethanol 589-29-7
  • 1 4-Benzenedimethanol 589-29-7

Inkcazelo emfutshane:

1 4-Benzenedimethanol 589-29-7


  • Igama lemveliso :1,4-Benzenedimethanol
  • I-CAS:589-29-7
  • MF:C8H10O2
  • MW:138.16
  • EINECS:209-641-2
  • Umlinganiswa:umenzi
  • Umqulu:25 kg/igubu okanye 200 kg/igubu

    • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Inkcazo

    Igama lemveliso:Barium chromate

    CAS:10294-40-3

    MF:BaCrO4

    Indawo yokunyibilika: 210°C

    Ubuninzi: 4.5 g/cm3 ku-25°C

    Iphakheji: 1 kg / isikhwama, 25 kg / isikhwama, 25 kg / igubu

    Inkcazo

    Izinto Iinkcukacha
    Imbonakalo Ikristale etyheli
    Ubunyulu ≥99%
    Cl ≤0.2%
    CO3 ≤0.1%
    Izinto ezinganyibilikiyo zamanzi ≤0.05%
    Hydrochloric acid into enganyibilikiyo ≤0.1%

    Isicelo

    1.Isetyenziselwa ukuveliswa komdlalo wokhuseleko, ubumba, i-pigment yeglasi, njl.

    2.Isetyenziselwa njenge-reagent yokuzimisela kwe-sulfate kunye ne-selenate.

    Ipropati

    Iyanyibilika okanye ibolise kwiiasidi ezingaphiliyo. Iphantse inganyibiliki emanzini, xuba i-acetic acid kunye nezisombululo ze-chromic acid.

    Ugcino

    Igcinwe kwindawo eyomileyo, enomthunzi, kwindawo engenamoya.

    Inkcazo yamanyathelo oncedo lokuqala

    Ukuba uphefumlelwe
    Ukuba utsaliwe, hambisa isigulana kumoya omtsha. Ukuba uyeka ukuphefumla, nika umoya owenziweyo.
    Kwimeko yoqhagamshelwano lwesikhumba
    Pula ngesepha kunye namanzi amaninzi.
    Kwimeko yokudibana kwamehlo
    Geza amehlo ngamanzi njengendlela yokuthintela.
    Ukuba wamkela ngempazamo
    Ungaze utyise nantoni na esuka emlonyeni uye emntwini ongekho zingqondweni. Hlamba umlomo wakho ngamanzi.

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